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如果超过short int（c ++）的最大值，会发生什么？

[英]What happens if you exceeds the maxium value of short int(c++)?

原文 2017-01-12 17:23:15 9 1 c++

What value will I get with this code for example, 例如，我将用这段代码获得什么价值，

short int num = 32766
num + 5 = ?

Maxium value for short int is 32767. short int的最大值为32767。

1 个解决方案

有符号整数溢出是未定义的行为。

如果不使用C ++返回值会怎样？ - What happens if you don't return a value in C++?

如果在C ++中char x = short y会发生什么 - What happens if : char x = short y in c++

使用C ++会发生什么？ - What happens when you use C++?

当您转换不在ASCII图表上的字符以在C ++中键入int时会发生什么？ - What happens when you cast a character that isn't on the ascii chart to type int in C++?

寻找最大的阶乘n，intiger允许！ C ++ - Finding maxium factorial n what intiger allows! C++

C ++对返回但不存储的值会发生什么？ - C++ what happens to a value that is returned but is not stored?

如果将 int 传递给 C 中的字节参数会发生什么？ - What happens if you pass an int to a byte parameter in C?

`short`与C ++中的`int`一样吗？ - Is `short` the same as `int` in C++?

将short int []自动转换为long int []会发生什么？ - What happens when a short int[] is automatically cast to long int[]?

如何在 C++ 中读取一个 short int（2 字节）LSB 优先值？ - How to read in C++ a short int (2 byte) LSB first value?

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相关问题 如果不使用C ++返回值会怎样？ - What happens if you don't return a value in C++? 如果在C ++中char x = short y会发生什么 - What happens if : char x = short y in c++ 使用C ++会发生什么？ - What happens when you use C++? 当您转换不在ASCII图表上的字符以在C ++中键入int时会发生什么？ - What happens when you cast a character that isn't on the ascii chart to type int in C++? 寻找最大的阶乘n，intiger允许！ C ++ - Finding maxium factorial n what intiger allows! C++ C ++对返回但不存储的值会发生什么？ - C++ what happens to a value that is returned but is not stored? 如果将 int 传递给 C 中的字节参数会发生什么？ - What happens if you pass an int to a byte parameter in C? `short`与C ++中的`int`一样吗？ - Is `short` the same as `int` in C++? 将short int []自动转换为long int []会发生什么？ - What happens when a short int[] is automatically cast to long int[]? 如何在 C++ 中读取一个 short int（2 字节）LSB 优先值？ - How to read in C++ a short int (2 byte) LSB first value?

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