package kr.poly;
public class TPC07 {
public static void main(String[] args) {
int a=20;
float b=56.7f;
// a+b=?
float v=sum(a,b); //Call By Value
System.out.println(v); // 76.7
int[] arr= {1,2,3,4,5};
int vv=arrSum(arr); // Call By Reference(¹øÁö)
System.out.println(vv); // 15
}
private static int arrSum(int[] a) {
int hap=0;
for(int i=0;i