Question

How to concatenate two floats into a string in C

Answer 1

#include <stdio.h>

int main() {
    float f1 = 13.5;
    float f2 = 898.72;
    char buf[32] = "";

    snprintf(buf, 32, "%.2f %.2f", f1, f2);
    printf("%s\n", buf);

    return 0;
}




/*
run

13.50 898.72

*/

 

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