6.28 LAB: Check if array is sorted

Use java Programming

Write the inOrder() method, which has an array of integers as a parameter, and returns true if the numbers are sorted (in order from low to high) or false otherwise. The program outputs "In order" if the array is sorted, or "Not in order" if the array is not sorted.

Ex: If the array passed to the inOrder() method is [5, 6, 7, 8, 3], then the method returns false and the program outputs:

Not in order

Ex: If the array passed to the inOrder() method is [5, 6, 7, 8 , 10], then the method returns true and the program outputs:

In order

public class LabProgram {

public static boolean inOrder(int [] nums) {
/* Type your code here. */
}

public static void main(String[] args) {

// Test out-of-order example.
int [] nums1 = {5, 6, 7, 8, 3};

if(inOrder(nums1)){
System.out.println("In order");
}else{
System.out.println("Not in order");
}

// Test in-order example.
int [] nums2 = {5, 6, 7, 8, 10};

if(inOrder(nums2)){
System.out.println("In order");
}else{
System.out.println("Not in order");
}
}
}

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