Question

How to get the last two characters of a string in C

Answer 1

#include <stdio.h>
#include <string.h>

int main(void) {
    char s[] = "java c c++";
    char last_two_chars[3]; 
    int len = strlen(s);
    
    last_two_chars[0] = s[len - 1];
    last_two_chars[1] = s[len - 2];
    last_two_chars[2] = '\0';
    
    printf("%s", last_two_chars);
}




/*
run:

++

*/

 

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