非常简单
package rydttdg;
public class java09 {
public static void main(String[] args) {
int a=49;
int b=52;
int temp;
temp=a;
a=b;
b=temp;
System.out.println("a="+a);
System.out.println("b="+b);
}
}
非常简单
package rydttdg;
public class java09 {
public static void main(String[] args) {
int a=49;
int b=52;
int temp;
temp=a;
a=b;
b=temp;
System.out.println("a="+a);
System.out.println("b="+b);
}
}