Description:
Find top two maximum numbers in an array
Code:
package com.techonol.algos;
public class MaxTwoNumbers {
public void printTwoMaxNumbers(int[] nums) {
int maxOne = 0;
int maxTwo = 0;
for (int n : nums) {
if (maxOne < n) {
maxTwo = maxOne;
maxOne = n;
} else if (maxTwo < n) {
maxTwo = n;
}
}
System.out.println("1st Max. Number: " + maxOne);
System.out.println("2nd Max. Number: " + maxTwo);
}
public static void main(String a[]) {
int num[] = { 55, 105, 78, 2, 87, 1, 99, 23 };
MaxTwoNumbers mn = new MaxTwoNumbers();
mn.printTwoMaxNumbers(num);
}
}
Output:
1st Max. Number: 105 2nd Max. Number: 99