Previous H/W questions

Write a program to take an input from the user and print its multiplication table?

sample Input:

3

Output format:

3*1=3

3*2=6

- - - - -

- - - - - -

3*20=60

Write a program to take a number n as input from user and then take n no's of integers from user again and count the number of even integers given by user.

Sample input:

 5

4 3 9 5 6

Sample output:

 2

Questions

1.Find the number of digits in an integer given by user.

2.Write a program to print all the digits in an integer taken input  from user.

sample input:

123

sample output:

3

2

1

Find the reverse of number