how to get the max salary and name of employee from
arraylist without using the Comperator or even Comparable
interface?
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Answer Posted / sitaram
package Sample;
import java.util.*;
class Emp
{
int salary;
String name;
Emp(int i,String g)
{
this.salary=i;
this.name=g;
}
}
class MaxSalaryTest
{
public static void main(String []args)
{
ArrayList<Emp> a = new ArrayList<Emp>();
a.add(new Emp(100,"javed"));
a.add(new Emp(500,"apporva"));
a.add(new Emp(250,"sumit"));
a.add(new Emp(2500,"itika"));
a.add(new Emp(90,"latika"));
a.add(new Emp(3200,"jatin"));
a.add(new Emp(340,"nitin"));
a.add(new Emp(2300,"linda"));
Iterator<Emp> i = a.iterator();
int maxsalary=0;
int sal = 0;
while(i.hasNext()){
Emp e = i.next();
sal = e.salary;
if(sal > maxsalary){
maxsalary= sal;
}
}
System.out.println("maximum salary..."+maxsalary);
}
}
| Is This Answer Correct ? | 15 Yes | 1 No |
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