类型转换问题 [英] problem with type casting

问题描述

如何使用浮点数输入int.
因为我在Windows应用程序中的类型转换方面遇到问题
同时乘以int和float数.
请给我一个解决方案.

how to type int with float.
because I have problem with type casting in windows application
while multiplying with int and float numbers.
pls give me a solution.

推荐答案

您可以使用Convert函数进行类型转换.

例子

you can use Convert function for type casting.

example

float j =5.5;
in i = Convert.ToInt(j);

您可以用代码给我您的要求吗?

can you give me your requirement with code?

如果要对int值进行除法，如果接收变量为double，则必须将它们强制转换为double.

例如，这将导致"0":

If you are dividing int values, you must cast them to doubles if the receiving variable is a double.

For example, this will result in "0":

int x = 1;
int y = 2;
double z = x / y;

这将导致预期的0.5:

Where this will result in the expected 0.5:

int x = 1;
int y = 2;
double z = (double)x / (double)y;

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