Design a menu driven program, that accepts an integer and displays the following menu :
- displays the reverse of the number
- displays whether the number is a prime number or not
- exit
Example 1:
INPUT
Enter number
1
Enter the number to reverse
125
OUTPUT:
521
Example 2:
INPUT
Enter number
2
Enter the number to check for prime number
13
OUTPUT:
It is a prime number
- Write a program to make these patterns
* * * * * * * * * * * * * * * | 12345 1234 123 12 1 |
- Design a program to create an array of integers, size should be entered by the user(between 5 to 20). And sort the array in ascending order. with any sorting technique [Bubble sort or selection sort]
Example 1:
INPUT
Enter number between 5 to 20
5
Enter numbers
23, 4, 58,32, 100
OUTPUT:
Array before sorting
23, 4, 58, 32, 100
Array after sorting
4,23,32,58,100
Example 2:
INPUT
Enter number between 5 to 20
32
OUTPUT:
Invalid Input.