C言語での小数計算

float.c

#include <stdio.h>

int main() {
    float f = 0.0;
    int j = 0;
    for (int i = 0; i < 100; i++){
        f += 0.01;
        j += 1;
    }
    printf("%f\n", f);
    printf("%d\n", j);
}