Question

Can someone help me trace this??

import java.util.*;
class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int[] arr = {12, 23, 10, 34, 55, 4, 68, 3, 73, 99};
System.out.println("Enter value to search: ");
int searchElement = sc.nextInt();
int index = linearSearch(arr, searchElement);
if(index != -1){
System.out.println("Searched item " + arr[index] + " found at index "+index);
}else{
System.out.println("Searched item " + searchElement + " not found in the array");
}
}
private static int linearSearch(int[] arr, int searchElement){
for(int i = 0; i < arr.length; i++){
if(arr[i] == searchElement){
return i;
}
}
return -1;
}
}

Answer 1

$\textsf{\large Modified the program to simulate a trace.}$