C语言^及&两个示例

C语言中经过运算符异或 ^ 来交换两个数的值，并且不引入其余变量。web #include "stdio.h" int main(){ int a=45, b=30; printf("原数据是a=%d, b=%d", a, b); a = a^b; b = a^b; /*b1 = (a^b)^b*/ a = a^b; /*a1 = (a^b)^((a^b

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