Printing numbers from 1 to n

C Program

1.For Loop

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int n,i=1;
    printf("Enter the number you want to print till:");
    scanf("%d",&n);
    printf("---PRINTING---\n");
    for(i=1;i<=n;i++)
    {
       printf("%d ",i);
    }
}

2.While Loop

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int n,i=1;
    printf("Enter the number you want to print till:");
    scanf("%d",&n);
    printf("---PRINTING---\n");
     while(i <=n)
    {
        printf("%d ",i);
        i++;
    }
}

3.DO While Loop

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int n,i=1;
    printf("Enter the number you want to print till:");
    scanf("%d",&n);
    printf("---PRINTING---\n");
     if(n!=0)
     {
         do
        {
          printf("%d ",i);
           i++;
        }while(i<=n);
      }
}

Java Program

1.For Loop

import java.util.Scanner;

public class PrintTillN {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		System.out.print("Enter Any Number:");
		int n = s.nextInt();
		for(int i=1;i<=n;i++)
	        System.out.print(i + " ");
	}

}

2.While Loop

import java.util.Scanner;

public class PrintTillN {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		System.out.print("Enter Any Number:");
		int n = s.nextInt();
		int i=1;
		 while(i <=n)
		    {
		      System.out.print(i + " ");
		        i++;
		    }
	}

}

3.Do While Loop

import java.util.Scanner;

public class PrintTillN {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		System.out.print("Enter Any Number:");
		int n = s.nextInt();
		int i=1;
		 if(n!=0)
	     {
	         do
	         {
	          System.out.print(i + " ");
	           i++;
	          }while(i<=n);
	      }
	}

}