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#include <stdio.h>#include <time.h>#include <locale.h>void f_to_p(){		char *format = "%I:%M %p";	char *time = "09:00 am";	char *return_val;	char buffer[100];	struct tm result1;	printf("strftime to strptime\n");		result1.tm_hour = 3;	result1.tm_min = 30;		if(!setlocale (LC_ALL, "zh_TW"))		printf ("setlocale failed!\n");		printf("strftim'ing\n");	if (!strftime(buffer, 100, format, &result1))		printf("strftime failed!\n");	else		printf("strftime succeeded!\nTime : %s\n", buffer);	printf("strptim'ing\n");	return_val = strptime(buffer, format, &result1);	if (return_val == NULL)			printf("strptime failed!\n");	else	{		printf("strptime succeeded\n");		printf("Hour : %d\nMinutes : %d\n", result1.tm_hour, result1.tm_min);	}	}int main(){	printf("==========\n");		f_to_p();	printf("==========\n");		return 0;}