Program to print numbers from a to b using for loop

Program

#include <stdio.h>
int main()
{
    printf("****************************************************************");
    printf("\n****************************************************************");
    printf("\n**      WAP to print numbers from a to b using for loop       **");
    printf("\n**               Created by Sheetal Garg                      **");
    printf("\n**                 Assistant Professor                        **");
    printf("\n**                 Phone No:9467863365                        **");
    printf("\n****************************************************************");
    printf("\n****************************************************************\n");
    int a, b, i;
    printf("enter a and b");
    scanf("%d%d", &a, &b);
    if (a <= b)
    {
        printf("\n\nNumbers in increasing order are\n");
        for (i = a; i <= b; i++)
            printf("%d\t", i);
    }
    else
    {
        printf("\n\nNumbers in decreasing order are\n");
        for (i = a; i >= b; i--)
            printf("%d\t", i);
    }
    return 0;
}

Output 1

****************************************************************
****************************************************************
**      WAP to print numbers from a to b using for loop       **
**               Created by Sheetal Garg                      **
**                 Assistant Professor                        **
**                 Phone No:9467863365                        **
****************************************************************
****************************************************************
enter a and b
4
12


Numbers in increasing order are
4       5       6       7       8       9       10      11      12

****************************************************************
****************************************************************
**      WAP to print numbers from a to b using for loop       **
**               Created by Sheetal Garg                      **
**                 Assistant Professor                        **
**                 Phone No:9467863365                        **
****************************************************************
****************************************************************
enter a and b
12
4


Numbers in decreasing order are
12      11      10      9       8       7       6       5       4