Question

How to copy string with snprintf() in C

Answer 1

#include <stdio.h>

int main(void)
{
    char n[] = "01234567890";
    char s[13] = "";

    snprintf(s, sizeof(n), "%s", n);

    puts(s);

    return 0;
}




/*
run:

01234567890

*/

 

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Answer 2

#include <stdio.h>

int main(void)
{
    char n[] = "c c++ c# java";
    char s[32] = "";

    snprintf(s, sizeof(n), "%s", n);

    puts(s);

    return 0;
}



/*
run:

c c++ c# java

*/

 

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