public class ElseIfBranchTest {
	public int calc(int a, int b){
		if(a<b){
			a += 13;
			if(a > 15)
				a -= 10;
		}else if(a==b){
			a += b;
		} else if(a>b){
			a -= b;
		}
		if(a > 10 && b < 20){
			a += 13;
			if(a > 25)
				a -= 5;
		}
		return a;
	}
}