1.执行下列程序段后,变量x,y的值分别是多少?int x=22,y=33x=x+y; y=x-y; x=x-y;
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![1.执行下列程序段后,变量x,y的值分别是多少?int x=22,y=33x=x+y; y=x-y; x=x-y;](/uploads/image/z/3975013-37-3.jpg?t=1%EF%BC%8E%E6%89%A7%E8%A1%8C%E4%B8%8B%E5%88%97%E7%A8%8B%E5%BA%8F%E6%AE%B5%E5%90%8E%2C%E5%8F%98%E9%87%8Fx%2Cy%E7%9A%84%E5%80%BC%E5%88%86%E5%88%AB%E6%98%AF%E5%A4%9A%E5%B0%91%3Fint+x%3D22%2Cy%3D33x%3Dx%2By%3B+y%3Dx-y%3B+x%3Dx-y%3B)
1.执行下列程序段后,变量x,y的值分别是多少?int x=22,y=33x=x+y; y=x-y; x=x-y;
1.执行下列程序段后,变量x,y的值分别是多少?
int x=22,y=33
x=x+y;
y=x-y;
x=x-y;
1.执行下列程序段后,变量x,y的值分别是多少?int x=22,y=33x=x+y; y=x-y; x=x-y;
x=22,y=33
x=x+y 此时x=55
y=x-y 及y=55-33=22
x=x-y 及x=55-22