/Java/How to take space separated input in java

How to take space separated input in java

String s[]= scanner.nextLine().split(" ");for(int i =0 ;i < s.length;i++){    a[i]= Integer.parseInt(s[i]);}

Source: medium.com

How to take space separated input in java

import java.util.*;

public class buffer 
{
	public static void main(String[] args) 
	{
		Scanner scan = new Scanner(System.in);
		System.out.println();
		int i;
		 int a[]=new int[100];
		 String s[]= scan.nextLine().split(" ");
		for(i =0 ;i < s.length;i++){
		 a[i]= Integer.parseInt(s[i]);
		}
		for(i =0 ;i < s.length;i++)
		 System.out.println(a[i]);
	}
}

How to take space separated input in java

 Scanner scanner = new Scanner(System.in);
 int numOfBlocks = scanner.nextInt();
 int weightArray[] = new weightArray[numOfBlocks];
 for(int i=0;i<numOfBlocks;i++)
       {
        weightArray[i] = scanner.nextInt();
       }
 scanner.close();
//your logic

Source: stackoverflow.com

Similar codes

0 vote120 views1 answer
Localdatetimw java input
Java
2 votes117 views2 answers
Quicksort java
Java
0 vote107 views1 answer
Java list of pair
Java
3 votes80 views2 answers
How to split a string space for numbers in java
Java
0 vote102 views1 answer
Can i call another function from main hava
Java
-1 vote122 views1 answer
Mila Kunis
Java
0 vote138 views1 answer
Log4j with spring boot restful services
Java Spring
0 vote123 views1 answer
OpenCV mat to float bytebuffer java
Java
0 vote146 views1 answer
Add image in loggin view spring boot security
Java Spring
0 vote123 views2 answers
How do I change the opacity of a JButton
Java