C Answers

3. Write a C program to input a number from user and print multiplication table of the given number using for loop.

2. Write a C program to perform addition, subtraction, multiplication and division of two integer numbers, respectively 2 and 6 and show the result on the screen.

1. Write a C program to print your name, date of birth, mobile numbers and university's name on separate line.

Code a C program to read five integer values from data.txt to console; calculate and display the sum and average thereof. Use the following data to create your text file: 6,45,12,67,9.

• Code a C program to calculate and distance covered by a car using pointer when time, velocity and acceleration is given. Function Distance () must take time, speed, and acceleration as parameters and return distance.
• The C program must also take input from the user.

Create a C program and a flowchart that will generate a table of chosen mathematical operations. The user has to be prompted first for the math operation and then enter a value that will be used to add, subtract, multiply or divide from 1 to 10 to complete the table. A sample run is provided below to illustrate the output.

M A T H O P E R A T I O N S:

[M] – Multiplication

[D] – Division

[A] – Addition

[S] - Subtraction

Enter your choice: M

Enter your desired value to be multiplied: 7

1*9=9

2*9=18

3*9=27

4*9=36

5*9=45

6*9=54

7*9=63

8*9=72

9*9=81

10*9=90

Continue [Y/N]? Y

M A T H O P E R A T I O N S:

[M] – Multiplication

[D] – Division

[A] – Addition

[S] - Subtraction

Enter your choice: A

Enter your desired value to be added:4

1+6=7

2+6=8

3+6=9

4+6=10

5+6=11

6+6=12

7+6=13

8+6=14

9+6=15

10+6=16

Continue [Y/N]? N

Thank you for choosing my program

John is going through his family photo album. There is a total of people in the family labeled from 0 to N-1.

Find out the number of members of his family who have more than equal to X children.

Input Specification:

input1: N. denoting the total number of family members.

input2: X denoting the minimum number of children a family member should have in order to be included in John's final set.

input3: An array of N elements where the ith element denotes the parent of the ith index. If the value of the element is -1, then that family member has no parent.

Output Specification:

Your function should return the number of John's family members that have more than or equal to X childrens.

Example 1:

Input1: 1

input2:0

input3:{-1}

output:1

Explanation :Family member 0 has 0 children. As we have to return the family membersthat have more than or equal to 0 children.hence the answer is 1.

Write a program in C to perform a function Create_AdjList() for representing a

graph in computer memory using Adjacency list representation.

Alice is playing with bubbles. She is standing at the point of (0,0) and has created N bubbles.

Each bubble can be characterized by three parameters :

V : denoting the size of the bubble

X : denoting the x coordinate of the bubble

Y : denoting the y coordinate of the bubble

The following process will take place as long as there are two or more bubbles left :

Alice will choose the bubble closest to her (in case there are multiple options for a bubble she will choose the largest one among them). Note: Here the distance between two points (x1, y1) and (x2,y2) is equal to

(Whole Root) (x1-x2)^2 + (y1-y2)^2

Let the two bubbles chosen have parameters as [v1, x1, y1 ] (first bubble) and [v2,x2,y2] (second bubble) respectively.

She will merge the two bubbles chosen and a new bubble with parameters [ v1 + v2, x1-x2, y1-y2] will be formed.

Task :

Determine the coordinates of the last bubble left after the process ends.

Write a C program using 2D array which stores the marks of five students in five courses. Write a program to (i) Display the highest marks in each courses .(ii) To display the total marks of all 5 courses