Java Programs

/**
 * In an integer array, in the first four numbers if 9 is present return true else false.
 */

package programs;

import java.util.Scanner;

public class PresenceOf9InFirstFourPosition {
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.println("Enter Array Size : ");
int size = in.nextInt();
int[] input = new int[size];
boolean output = false;

System.out.println("Enter Array Elements : ");
for (int i = 0; i < input.length; i++) {
input[i] = in.nextInt();
}

int index;
if (input.length > 4) {
index = 4;
} else {
index = input.length;
}

for (int i = 0; i < index; i++) {
if (input[i] == 9) {
output = true;
}
}

System.out.println("Output Status is " + output);
}
}