Program:
How to get distinct elements from an array by avoiding duplicate elements?
Description:
The below example shows how to avoid duplicate elements from an array and disply only distinct elements. Please use only arrays to process it.
Code:
package com.java2novice.algos;
public class MyDisticntElements {
public static void printDistinctElements(int[] arr){
for(int i=0;i<arr.length;i++){
boolean isDistinct = false;
for(int j=0;j<i;j++){
if(arr[i] == arr[j]){
isDistinct = true;
break;
}
}
if(!isDistinct){
System.out.print(arr[i]+" ");
}
}
}
public static void main(String a[]){
int[] nums = {5,2,7,2,4,7,8,2,3};
MyDisticntElements.printDistinctElements(nums);
}
}
Output:
5 2 7 4 8 3
How to get distinct elements from an array by avoiding duplicate elements?
Description:
The below example shows how to avoid duplicate elements from an array and disply only distinct elements. Please use only arrays to process it.
Code:
package com.java2novice.algos;
public class MyDisticntElements {
public static void printDistinctElements(int[] arr){
for(int i=0;i<arr.length;i++){
boolean isDistinct = false;
for(int j=0;j<i;j++){
if(arr[i] == arr[j]){
isDistinct = true;
break;
}
}
if(!isDistinct){
System.out.print(arr[i]+" ");
}
}
}
public static void main(String a[]){
int[] nums = {5,2,7,2,4,7,8,2,3};
MyDisticntElements.printDistinctElements(nums);
}
}
Output:
5 2 7 4 8 3
Post a Comment