Question

write a program to store 10 numbers (including positive and negative numbers) in a Single Dimensional Array . Display all the negative numbers followed by the positive numbers without changing the order of the numbers​

Answer 1

Answer:

Hello, my solution is written in java, hope it can helpful!

package newPack;

import java.util.*;

public class printNegativeFirst {

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);//create Scanner object

 

int [] arr = new int[10];//create an int array can store 10 elements

for(int i = 0; i < 10; i++) {

arr[i] = input.nextInt();//read the input from the user

}

for(int j : arr)  

if(j<0)

 System.out.print(j+" ");/*loop through each element and check whether is negative or not  

 so we can print negative elements first*/

System.out.println();

for(int u : arr)  

 if(u>0)

 System.out.print(u+" ");//loop through left elements  

 

}

}

Explanation: