Exercise questions of If else and switch case

1.        WAP to check whether a number is even or odd.
2.        WAP to check whether character is vowel or consonant.
3.        WAP to check whether the age of a user is eligible for vote or not.
4.        WAP to check whether the student passed with distinction without distinction or failed.
5.        WAP to check character and display the corresponding name of the color(RGB).
6.        WAP to display the name of the day according to the number of days(By using Else if ladder
           and switch).
7.        WAP to print name of the month according to the number of the month(using else if ladder
           and switch).
8.        WAP to display the grade of student according to marks.