Add all the numbers of array using Java

import java.util.ArrayList;

 

public class arrayutiltest {
public static void main(String cp[])
{
ArrayList<String> a1=new ArrayList();
ArrayList<Integer>a2=new ArrayList();
a2.add(4);
a2.add(1);
a2.add(4);
a2.add(4);
int sum=0;
for(int i1=0;i1<a2.size();i1++)
{
sum =sum+a2.get(i1);

}
System.out.println(“Sum is “+sum);
}
}

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About qainterviews

Software Geek,QA Expert,Blogger
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