如何从一个双位数分开，并将它们存储在C一个int？ [英] How do I separate digits from a double and store them as an int in C?

问题描述

说我有双重如下：

 双aDouble = 15.6;
 

和我想要将其转换为3个int的如下：

  INT X = 1;
INT Y = 5;
INT Z = 6;
 

我怎么会去这样做？

解决方案

 双aDouble = 15.6;
INT TMP = aDouble * 10;
INT X，Y，Z;
X = TMP / 100;
TMP  -  = X * 100;
Y = TMP / 10;
TMP  -  = Y * 10;
Z = tmp目录;
 

Say I have a double as follows:

double aDouble = 15.6;    

and I want to convert it to three int's as follows:

int x = 1;
int y = 5;
int z = 6;

How would I go about doing this?

解决方案

double aDouble = 15.6;
int tmp = aDouble*10;
int x, y, z;
x = tmp/100;
tmp -= x * 100;
y = tmp/10;
tmp -= y * 10;
z = tmp;

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