成邪就毒 发表于 2016-8-7 11:57:02

初学c,Devc++5.11 运行以下代码

看的c primer plus , 照着书敲下这段代码:

# include <stdio.h>
int main (void){
    float aboat = 32000.0;
    double abet = 2.14e9;
    long double dip = 5.32e-5;
   
    printf ("%f can be written %e\n", aboat, aboat);
    printf ("And it's %a in hexadecimal, powers of 2 notation\n", aboat);
    printf ("%f can be written %e\n", abet, abet);
    printf ("%Lf can be written %Le\n", dip, dip);
   
   
   
   
   
   
    return 0;
}

运行结果dip 值出错:0.000000 can be written 1.133023e-317
请问问题出在哪里,是因为编译器还是硬件。劳烦大神指点,不胜感激!

DarkSE 发表于 2016-8-10 10:03:23

我直接运行出来是对的……{:10_254:}{:10_254:}
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