Tutorials

Java Array


Search Array Program


In this chapter, our task is to write a simple java program:

  • to create and initialize the array
  • take element to be searched
  • search the array to find the element
  • print the index where the element is found and the element itself.

To-Do: Rewrite the above java program and print message "Element not found" only once in case element is not present in array.

Java program to search array

package array;

public class SearchArray {

	public static void main(String[] args) {
		int[] arr = {13, 17, 18, 23, 35, 65};
		
		//element to search
		int search = 18;
		
		//search array
		for(int i=0; i<arr.length; i++){
			if(arr[i]==search){
				System.out.println("index "+ i + " contains element "+ search);
			}
		}

	}

}

OUTPUT

index 2 contains element 18

 

 



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