PART II: Lab Excercises

On the desktop, create a folder named Lab$1.$

Exercise $1-$ Printing a Statement as a Pattern

Exercise Objectives

$$ Using simple output statements

Problem Description

Inside "Lab$1"$ folder, create a project named "Lab$1$Ex$1".$ Use this project to write and run a C program that produces the output shown in the sample below $($using only the techniques you learnt so far$).$

Sample Output

$$

Exercise $2-$ Volume of Cylinder

Exercise Objectives

$$ Using simple input and output statements

$$ Using arithmetic operators

$$ Using comments

Problem Description

Inside "Lab$1"$ folder, create a project named "Lab$1$Ex$2".$

Add your name and your University ID as a comment in the top of your source program file.

B Use this project to develop a C program that asks a user to input a circle's Radius $(r),$ and use these numbers to compute and print the circumference of the circle, which is computed using the following equation, where $)=(3\mathrm{.}14$ :

$C=2r$

$r$

Radius

Enter value

Sample Output

Enter the radius of circumference:

$3\mathrm{.}5$

$C=21\mathrm{.}98$

Exercise $3-$Division by $5$ and Remainder

Exercise Objectives

$$ Using simple input and output statements

$$ Using arithmetic operators

Problem Description

Inside "Lab$1"$ folder, create a project named "Lab$1$Ex$3".$ Use this project to develop a C program that performs the following:

Reads in a $2-$digit integer.

$$ Prints the result of dividing the number by $3$ and the remainder of division by $3$ as shown in the sample output.

Sample Output

Enter an integer consists of $2-$digits: $17$

$\frac{17}{3}=5$

reminder is $2$