Question

Design a class to overload a method compare() as follows:

1. void compare(int, int): to compare two integers values and print the greater of the two integers.
2. void compare(char, char): to compare the numeric value of two characters and print with the higher numeric value.
3. void compare(String, String): to compare the length of the two strings and print the longer of the two. 

Answer 1

public class FQ19{
public void compare(int a, int b)
{ if (a > b)
System.out.println(a);
else
System.out.println(b);
}

public void compare(char ch1, char ch2)
{if (ch1 > ch2)
System.out.println(ch1);
else
System.out.println(ch2);
}

public void compare(String s1, String s2)
{if (s1.length() > s2.length())
System.out.println(s1);
else
System.out.println(s2);
}}