c语言中打印浮点数

c语言中打印浮点数。

#include <stdio.h>

int main(void)
{
    float f = 100.0;
    double d = 1.0e2;
    long double ld = 1.0e2;
    
    printf("float: %f.
", f);
    printf("float: %e.
", f);
    printf("float: %E.
", f);
    printf("float: %a.

", f);
    
    printf("double: %f.
", d);
    printf("double: %e.
", d);
    printf("double: %E.
", d);
    printf("double: %a.

", d);
    
    printf("long double: %Lf.
", ld);
    printf("long double: %Le.
", ld);
    printf("long double: %La.
", ld);
    
    
    return 0;
}