Question

How to create short names for floating point types in C

Answer 1

#include <stdio.h>

typedef float f32;
typedef double f64;

int main(void) {
    f32 f = 3.14f;
    printf("%f\n", f);
    
    f64 d = 945673.467f;
    printf("%lf", d);
    
    return 0;
}



/*
run:

3.140000
945673.437500

*/

 

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