C String Number Concatenation: sprintf Guide

1 year ago
Jackson Davis
1 minute

In C language, you can use the sprintf function to concatenate strings and numbers together. For example:

#include <stdio.h>

int main() {
    char str[50];
    int num = 10;

    sprintf(str, "The number is: %d", num);

    printf("%s\n", str);

    return 0;
}

The code above joins the number 10 and the string “The number is:” together, and stores the result in the str array. Finally, it prints the concatenated string.

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