public static void main(String[] args) {
int a,b,c;
a=10;
b=15;
System.out.println("运行前");
System.out.println(" a="+a+" b="+b);
c=a;
a=b;
b=c;
System.out.println("运行后");
System.out.println(" a="+a+" b="+b);
}
}
运行前
a=10 b=15
运行后
a=15 b=10
Process finished with exit code 0
原文链接: https://blog.csdn.net/daibadetianshi/article/details/136418740