Java SE 7 Programmer (1Z0-803)

Question : 1 of 7

Marks: +1, -0

int num = 100;   
public void calc(int num) {  
  this.num = num * 10;  
 }  
 public void printNum(){  
  System.out.println(num);  
 }  
 public static void main(String[] args) {  
  Calculator obj = new Calculator ();  
  obj.calc(2);  
  obj.printNum();  
}  
}

200
100
1000
2

Validate

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