1. use the following Conditional Statements:

if statement

if statement

if-else statement

if-else-if statement

Nested if statement

Switch statement

1.

Ask the user to enter a number, determine if the number is greater than 50. Display The number is greater than 50 otherwise display, The number is less than 50.

2.

Display the equivalent description of the letter grade. Refer to the table below.

Code Description

A Excellent

B Satisfactory

C Good

Required output:

Enter a letter (A/B/C) : ____A

Description: Excellent

3.

Compute the total quiz and average quiz of three (3) scores. Determine if the average score is greater than or equal to 70, if TRUE , display Remarks is PASSED otherwise display FAILED.

Required Output:

Quiz 1: ___

Quiz 2: ___

Quiz 3: ___

Total Quiz : ?

Average Quiz : ?

Remarks : ?

C++ course