420 lines
14 KiB
C
420 lines
14 KiB
C
|
//
|
||
|
|
// Created by lujun on 19-6-28.
|
||
|
|
//
|
||
|
|
// This contains f32, q31, q15, q7 to eachother, fill and copy
|
||
|
|
// each one has it's own function.
|
||
|
|
// All function can be found in main function.
|
||
|
|
// If you don't want to use it, then comment it.
|
||
|
|
#include "riscv_math.h"
|
||
|
|
#include <math.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include "array.h"
|
||
|
|
|
||
|
|
#include "../HelperFunctions/math_helper.c"
|
||
|
|
#include "../HelperFunctions/ref_helper.c"
|
||
|
|
|
||
|
|
#include "../common.h"
|
||
|
|
|
||
|
|
#define DELTAF32 (0.05f)
|
||
|
|
#define DELTAQ31 (63)
|
||
|
|
#define DELTAQ15 (1)
|
||
|
|
#define DELTAQ7 (1)
|
||
|
|
|
||
|
|
int test_flag_error = 0;
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_Copy
|
||
|
|
* ????: ????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_Copy(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
BENCH_START(riscv_copy_f32);
|
||
|
|
riscv_copy_f32(pSrc_f32, pDst_f32, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_copy_f32);
|
||
|
|
ref_copy_f32(pSrc_f32, pDst_f32_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (fabs(pDst_f32[i] - pDst_f32_ref[i]) > DELTAF32) {
|
||
|
|
BENCH_ERROR(riscv_copy_f32);
|
||
|
|
printf("index: %d,expect: %f, actual: %f\n", i, pDst_f32_ref[i],
|
||
|
|
pDst_f32[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_copy_f32);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_copy_q31);
|
||
|
|
riscv_copy_q31(pSrc_q31, pDst_q31, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_copy_q31);
|
||
|
|
ref_copy_q31(pSrc_q31, pDst_q31_ref, ARRAY_SIZE);
|
||
|
|
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q31_ref[i] - pDst_q31[i]) > DELTAQ31) {
|
||
|
|
BENCH_ERROR(riscv_copy_q31);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q31_ref[i],
|
||
|
|
pDst_q31[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_copy_q31);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_copy_q15);
|
||
|
|
riscv_copy_q15(pSrc_q15, pDst_q15, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_copy_q15);
|
||
|
|
ref_copy_q15(pSrc_q15, pDst_q15_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q15_ref[i] - pDst_q15[i]) > DELTAQ15) {
|
||
|
|
BENCH_ERROR(riscv_copy_q15);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", pDst_q15_ref[i], pDst_q15[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_copy_q15);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_copy_q7);
|
||
|
|
riscv_copy_q7(pSrc_q7, pDst_q7, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_copy_q7);
|
||
|
|
ref_copy_q7(pSrc_q7, pDst_q7_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q7_ref[i] - pDst_q7[i]) > DELTAQ7) {
|
||
|
|
BENCH_ERROR(riscv_copy_q7);
|
||
|
|
printf("index: %d,expect: %f, actual: %f\n", i, pDst_q7_ref[i],
|
||
|
|
pDst_q7[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_copy_q7);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all copy tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_Fill
|
||
|
|
* ????: ????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_Fill(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
BENCH_START(riscv_fill_f32);
|
||
|
|
riscv_fill_f32(3.33f, pDst_f32, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_fill_f32);
|
||
|
|
ref_fill_f32(3.33f, pDst_f32_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (fabs(pDst_f32[i] - pDst_f32_ref[i]) > DELTAF32) {
|
||
|
|
BENCH_ERROR(riscv_fill_f32);
|
||
|
|
printf("index: %d,expect: %f, actual: %f\n", i, pDst_f32_ref[i],
|
||
|
|
pDst_f32[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_fill_f32);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_fill_q31);
|
||
|
|
riscv_fill_q31(0x11111111, pDst_q31, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_fill_q31);
|
||
|
|
ref_fill_q31(0x11111111, pDst_q31_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q31_ref[i] - pDst_q31[i]) > DELTAQ31) {
|
||
|
|
BENCH_ERROR(riscv_fill_q31);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q31_ref[i],
|
||
|
|
pDst_q31[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_fill_q31);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_fill_q15);
|
||
|
|
riscv_fill_q15(0x1111, pDst_q15, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_fill_q15);
|
||
|
|
ref_fill_q15(0x1111, pDst_q15_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q15_ref[i] - pDst_q15[i]) > DELTAQ15) {
|
||
|
|
BENCH_ERROR(riscv_fill_q15);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q15_ref[i],
|
||
|
|
pDst_q15[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_fill_q15);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_fill_q7);
|
||
|
|
riscv_fill_q7(0x11, pDst_q7, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_fill_q7);
|
||
|
|
ref_fill_q7(0x11, pDst_q7_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q7_ref[i] - pDst_q7[i]) > DELTAQ7) {
|
||
|
|
BENCH_ERROR(riscv_fill_q7);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q7_ref[i],
|
||
|
|
pDst_q7[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_fill_q7);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all fill tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_FloatToFix
|
||
|
|
* ????: ???????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_FloatToFix(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_float_to_q31);
|
||
|
|
riscv_float_to_q31(pSrc_f32, pDst_q31, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_float_to_q31);
|
||
|
|
ref_float_to_q31(pSrc_f32, pDst_q31_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q31_ref[i] - pDst_q31[i]) > DELTAQ31) {
|
||
|
|
BENCH_ERROR(riscv_float_to_q31);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q31_ref[i],
|
||
|
|
pDst_q31[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_float_to_q31);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_float_to_q15);
|
||
|
|
riscv_float_to_q15(pSrc_f32, pDst_q15, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_float_to_q15);
|
||
|
|
ref_float_to_q15(pSrc_f32, pDst_q15_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q15_ref[i] - pDst_q15[i]) > DELTAQ15) {
|
||
|
|
BENCH_ERROR(riscv_float_to_q15);
|
||
|
|
printf("index: %d, expect: %d, actual: %d\n", i,
|
||
|
|
pDst_q15_ref[i], pDst_q15[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_float_to_q15);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_float_to_q7);
|
||
|
|
riscv_float_to_q7(pSrc_f32, pDst_q7, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_float_to_q7);
|
||
|
|
ref_float_to_q7(pSrc_f32, pDst_q7_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q7_ref[i] - pDst_q7[i]) > DELTAQ7) {
|
||
|
|
BENCH_ERROR(riscv_float_to_q7);
|
||
|
|
printf("index: %d,expect: %d, actual: %d\n", i, pDst_q7_ref[i], pDst_q7[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_float_to_q7);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all float to fix tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_Q7
|
||
|
|
* ????: Q7???????????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_Q7(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
BENCH_START(riscv_q7_to_float);
|
||
|
|
riscv_q7_to_float(pSrc_q7, pDst_f32, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q7_to_float);
|
||
|
|
ref_q7_to_float(pSrc_q7, pDst_f32_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (fabs(pDst_f32[i] - pDst_f32_ref[i]) > DELTAF32) {
|
||
|
|
BENCH_ERROR(riscv_q7_to_float);
|
||
|
|
printf("expect: %f, actual: %f\n", pDst_f32_ref[i], pDst_f32[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q7_to_float);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q7_to_q31);
|
||
|
|
riscv_q7_to_q31(pSrc_q7, pDst_q31, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q7_to_q31);
|
||
|
|
ref_q7_to_q31(pSrc_q7, pDst_q31_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q31[i] - pDst_q31_ref[i]) > DELTAQ31) {
|
||
|
|
BENCH_ERROR(riscv_q7_to_q31);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q31_ref[i], pDst_q31[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q7_to_q31);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q7_to_q15);
|
||
|
|
riscv_q7_to_q15(pSrc_q7, pDst_q15, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q7_to_q15);
|
||
|
|
ref_q7_to_q15(pSrc_q7, pDst_q15_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q15[i] - pDst_q15_ref[i]) > DELTAQ15) {
|
||
|
|
BENCH_ERROR(riscv_q7_to_q15);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q15_ref[i], pDst_q15[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q7_to_q15);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all q7 to others tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_Q15
|
||
|
|
* ????: Q15???????????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_Q15(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
BENCH_START(riscv_q15_to_float);
|
||
|
|
riscv_q15_to_float(pSrc_q15, pDst_f32, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q15_to_float);
|
||
|
|
ref_q15_to_float(pSrc_q15, pDst_f32_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (fabs(pDst_f32[i] - pDst_f32_ref[i]) > DELTAF32) {
|
||
|
|
BENCH_ERROR(riscv_q15_to_float);
|
||
|
|
printf("expect: %f, actual: %f\n", pDst_f32_ref[i], pDst_f32[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q15_to_float);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q15_to_q31);
|
||
|
|
riscv_q15_to_q31(pSrc_q15, pDst_q31, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q15_to_q31);
|
||
|
|
ref_q15_to_q31(pSrc_q15, pDst_q31_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q31[i] - pDst_q31_ref[i]) > DELTAQ31) {
|
||
|
|
BENCH_ERROR(riscv_q15_to_q31);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q31_ref[i], pDst_q31[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q15_to_q31);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q15_to_q7);
|
||
|
|
riscv_q15_to_q7(pSrc_q15, pDst_q7, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q15_to_q7);
|
||
|
|
ref_q15_to_q7(pSrc_q15, pDst_q7_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q7[i] - pDst_q7_ref[i]) > DELTAQ7) {
|
||
|
|
BENCH_ERROR(riscv_q15_to_q7);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q7_ref[i], pDst_q7[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q15_to_q7);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all q15 to others tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*********************************************************************************************************
|
||
|
|
* ? ? ?: DSP_Q31
|
||
|
|
* ????: Q31???????????
|
||
|
|
* ? ?:?
|
||
|
|
* ? ? ?: ?
|
||
|
|
*********************************************************************************************************
|
||
|
|
*/
|
||
|
|
static int DSP_Q31(void)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
BENCH_START(riscv_q31_to_float);
|
||
|
|
riscv_q31_to_float(pSrc_q31, pDst_f32, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q31_to_float);
|
||
|
|
ref_q31_to_float(pSrc_q31, pDst_f32_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (fabs(pDst_f32[i] - pDst_f32_ref[i]) > DELTAF32) {
|
||
|
|
BENCH_ERROR(riscv_q31_to_float);
|
||
|
|
printf("expect: %f, actual: %f\n", pDst_f32_ref[i], pDst_f32[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q31_to_float);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q31_to_q15);
|
||
|
|
riscv_q31_to_q15(pSrc_q31, pDst_q15, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q31_to_q15);
|
||
|
|
ref_q31_to_q15(pSrc_q31, pDst_q15_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q15[i] - pDst_q15_ref[i]) > DELTAQ15) {
|
||
|
|
BENCH_ERROR(riscv_q31_to_q15);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q15_ref[i], pDst_q15[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q31_to_q15);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
BENCH_START(riscv_q31_to_q7);
|
||
|
|
riscv_q31_to_q7(pSrc_q31, pDst_q7, ARRAY_SIZE);
|
||
|
|
BENCH_END(riscv_q31_to_q7);
|
||
|
|
ref_q31_to_q7(pSrc_q31, pDst_q7_ref, ARRAY_SIZE);
|
||
|
|
for (i = 0; i < ARRAY_SIZE; i++) {
|
||
|
|
if (abs(pDst_q7[i] - pDst_q7_ref[i]) > DELTAQ7) {
|
||
|
|
BENCH_ERROR(riscv_q31_to_q7);
|
||
|
|
printf("expect: %d, actual: %d\n", pDst_q7_ref[i], pDst_q7[i]);
|
||
|
|
test_flag_error = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
BENCH_STATUS(riscv_q31_to_q7);
|
||
|
|
|
||
|
|
/*****************************************************************/
|
||
|
|
printf("all q31 to others tests are passed,well done!\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
BENCH_INIT;
|
||
|
|
DSP_Q7();
|
||
|
|
DSP_Q15();
|
||
|
|
DSP_Q31();
|
||
|
|
DSP_Fill();
|
||
|
|
DSP_Copy();
|
||
|
|
DSP_FloatToFix();
|
||
|
|
BENCH_FINISH;
|
||
|
|
if (test_flag_error) {
|
||
|
|
printf("test error apprears, please recheck.\n");
|
||
|
|
return 1;
|
||
|
|
} else {
|
||
|
|
printf("all test are passed. Well done!\n");
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|