sprintf() in C - GeeksforGeeks

Syntax:

int sprintf(char *str, const char *string,...);

sprintf stands for “String print”. Instead of printing on console, it store output on char buffer which are specified in sprintf

Example:

// Example program to demonstrate sprintf() 
#include<stdio.h> 
int main() 
{ 
    char buffer[50]; 
    int a = 10, b = 20, c; 
    c = a + b; 
    sprintf(buffer, "Sum of %d and %d is %d", a, b, c); 
  
    // The string "sum of 10 and 20 is 30" is stored  
    // into buffer instead of printing on stdout 
    printf("%s", buffer); 
  
    return 0; 
} 

Output:

Sum of 10 and 20 is 30

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