funtc225b.dat

这是一个包含多个语言的指令集

#include <string.h>
#include <stdio.h>
int main(void)
{
    char str[17];
    char *ptr;
    strcpy(str, "This is a string");
    ptr = memchr(str, 'r', strlen(str));
    if (ptr)
    printf("The character 'r' is at position: %d
", ptr - str);
    else
    printf("The character was not found
");
    return 0;
}