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Test5.java

public class Test5 {
    
public int 
a;
    
public int 
b;
    
public int sum(int x, int 
y) {
        
return 
x + y;
    }
}

Test5Main.java


public class 
Test5Main {
    
public static void 
main(String[] args){
        
int 
s;
        Test5 t5 = 
new 
Test5();
        t5.a = 
100
;
        t5.b = 
200
;
        s = t5.sum(
35
);
        System.out.println(
"a´Â:" 
+ t5.a);
        System.out.println(
"b´Â:" 
+ t5.b);
        System.out.println(
"°á°ú´Â:" + t5.sum(3,5
));
        System.out.println(
"°á°ú´Â:" 
+ s);
    }
}

C:\examples\1.Ŭ·¡½ºÀÇ °³³ä>javac Test5.java
C:\examples\1.Ŭ·¡½ºÀÇ °³³ä>javac Test5Main.java
C:\examples\1.Ŭ·¡½ºÀÇ °³³ä>java Test5Main
a´Â:100
b´Â:200
°á°ú´Â:8
°á°ú´Â:8

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