Anyone please correct my code?? PLEASE🙏

Question

I'm still amature😌
https://code.sololearn.com/cmo2fwXItEwi/?ref=app
https://code.sololearn.com/cmo2fwXItEwi/?ref=app

Answer 1

Are you ONLY trying to find the sum of all the numbers the user inputs? Cause if not, I can't really tell. Saying "correct my code" can mean a number of things.

If you are trying to find the sum It's best to use an array here, otherwise, you are just going to be doing something like this:
sum = no1 + no2 + no3 ...etc.
Note* Only if you want to keep track of what each input is.

What is the variable "no" supposed to do anyway?

Answer 2

I'm not sure how you want to go about doing this, but if you are only getting the sum you can do something like this:

final int NUM_INPUTS = 5;
int sum = 0;

for(int i = 0; i < NUM_INPUTS; i++)
{
sum = sum + input.nextInt();
}
That will get the sum of everything the user inputs.

If you want to use an array to keep track of what the user inputs:
int array = new int[NUM_INPUTS];

Then in the for loop written above you'd have this instead:
array[i] = input.nextInt();

Now you can calculate the sum:

for(int i = 0; i < array.length; i++)
sum = sum + array[i];

Answer 3

check this

import java.util.Scanner;
public class Program{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int no1, no2, no3, no4, no5;
System.out.println("Put the first number :");
no1 = input.nextInt();
System.out.println("Put the second number :");
no2 = input.nextInt();
System.out.println("Put the third number :");
no3 = input.nextInt();
System.out.println("Put the fourth number :");
no4 = input.nextInt();
System.out.println("Put the fifth number :");
no5 = input.nextInt();
int [] arr = {no1,no2,no3,no4,no5};

int sum = 0;
int count = 0;
do{
System.out.println("Number " +count+" : "+arr[count]);
sum = sum+arr[count];
count = count+1;
}while(count<5);
System.out.println("The sum of these numbers is : "+sum);

}
}

variable no was not declared so i replaced it with array element

then the count should start from 0 to 4

Answer 4

import java.util.Scanner;
public class Program{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int n,s=0;
System.out.println("Enter the numbers :");
while(input.hasNextInt())
{
n= input.nextInt();
s+=n;
}
System.out.println("sum :"+s);
}
}

this code will give u some of all integers in input. number of inputs doesn't matter.

Answer 5

okey