Question

How to initialize char array with sprintf in C

Answer 1

#include <stdio.h> 
     
int main() {   
    char arr[30];  
    int n = sprintf(arr, "c programming");  
     
    printf("%d\n", n);  
    printf("%s\n", arr);  
    
    return 0;
}  



/*
run:

13
c programming

*/

 

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