﻿ Java exercises: Check if there is a 10 in a given array of integers with a 20 somewhere later in the array - w3resource

# Java Exercises: Check if there is a 10 in a given array of integers with a 20 somewhere later in the array

## Java Basic: Exercise-96 with Solution

Write a Java program to check if there is a 10 in a given array of integers with a 20 somewhere later in the array.

Pictorial Presentation: Sample Solution:

Java Code:

``````import java.util.*;
import java.io.*;
public class Exercise96 {
public static void main(String[] args)
{
int[] array_nums = {10, 70, 80, 50, 20, 13, 50};
boolean testd = false;
int result=0;
int x = 10;
int y = 20;

for(int i = 0; i < array_nums.length; i++) {
if(array_nums[i] == x)
testd = true;

if(testd && array_nums[i] == y)
{
System.out.printf( String.valueOf(true));
result = 1		 ;
}
}
if (result==0)
{
System.out.printf( String.valueOf(false));
}
System.out.printf("\n");
}
}
```
```

Sample Output:

```true
```

Flowchart: Java Code Editor: