Question

How to get the last 4 characters of a string in C

Answer 1

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

int main(void) {
    char s[] = "java c c++ c# php python";
    char last[5];

    int N = 4;
    strncpy(last, s + strlen(s) - N, N); 
    last[N] = '\0';
      
    puts(last);
    
    return 0;
}
  
  
  
  
/*
run:
  
thon
  
*/

 

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