此问题在此处已有答案：

Strange behaviour of the pow function（5个答案）
17天前关闭.

#include<stdio.h>
#include<math.h>

int main(){
    int i;
    int j;
    for (i = 0; i <= 10; i++)
    {
        j = pow(i, 2);
        printf("the square of %d is %d\n", i, j);
    }
    return 0;
}

• 当我在vscode中运行这个程序时，它在终端中给我这个结果：*

the square of 0 is 0
the square of 1 is 1
the square of 2 is 4
the square of 3 is 9
the square of 4 is 16
the square of 5 is 24
the square of 6 is 36
the square of 7 is 49
the square of 8 is 64
the square of 9 is 81
the square of 10 is 99

型

• 现在注意到5和10的平方是不正确的。当我问gpt它说pow应该变成double而不是int，当我这样做时，程序运行完美，这里的问题是第一个程序deos没有生成错误，所以问题是在编译器本身，事实上，当我在在线c编译器中运行程序时，它给我这些结果：*

the square of 0 is 0
the square of 1 is 1
the square of 2 is 4
the square of 3 is 9
the square of 4 is 16
the square of 5 is 25
the square of 6 is 36
the square of 7 is 49
the square of 8 is 64
the square of 9 is 81
the square of 10 is 100

型

• 现在注意到值是正确的

在summery我如何解决这个问题？*
我想我解释了一切