how to get the max salary and name of employee from
arraylist without using the Comperator or even Comparable
interface?
- 2 Answers
- 26075 Views
- I also Faced
- E-Mail Answers
Answer Posted / amit singh
import java.util.*;
class Emp
{
int salary;
String name;
Emp(int i,String g)
{
this.salary=i;
this.name=g;
}
}
class Manhattan
{
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(100,"itika"));
a.add(new Emp(90,"latika"));
a.add(new Emp(67,"jatin"));
a.add(new Emp(340,"nitin"));
a.add(new Emp(2300,"linda"));
Iterator<Emp> i = a.iterator();
int maxsalary=0;
String name = null;
if(i.hasNext())
{
Emp e=i.next();
maxsalary=e.salary;
}
Iterator<Emp> i1 = a.iterator();
while(i1.hasNext())
{
Emp e1 = i1.next();
if(maxsalary<=e1.salary)
{
maxsalary=e1.salary;
name=e1.name;
}
//System.out.println(maxsalary);
}
System.out.println("he person name is " + name + " whose
havineg the max salary " + maxsalary);
}
}
| Is This Answer Correct ? | 19 Yes | 4 No |
Post New Answer View All Answers
How do you sort a set in java?
What is main method?
How do you create an array in java?
How big is a 32 bit integer?
What is a default constraint?
What is a percentage sign called?
What is entry in java?
How many digits can a float hold?
Difference between string, stringbuffer and stringbuilder?
What is a nullable field?
What is the static block?
which pattern is default in scanner package?
Is 0 a prime number?
Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.
Is age a discrete variable?
