Programming Fundamentals Past Papers - University

Programming Fundamentals Past Papers – University

Here, we are showing you a sample of past paper of programming fundamental. If your student of a university and want to get an idea of the paper. Then this is a great sample paper for you.

Programming Fundamentals – Paper 1

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 60 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No:

Q.1. Write the output of the following segments of codes [6*3=18].

int b[4] = {11,1,2,3};
int* p = b;
*p = *(p+2);
cout << b[0];

int b[4] = {11,1,2,3};

int* p = b;

*p = *(p+2);

cout << b[0];

int a[5];
a[4] = 3;
for (int i=3; i >= 0; i--)
 {
	a[i] = 2*a[i+1] - i;
	cout <<"\n"<< a[i];
            }

int a[5];

a[4] = 3;

for (int i=3; i >= 0; i--)

{

a[i] = 2*a[i+1] - i;

cout <<"\n"<< a[i];

}

for (int i=1; i<4; i++)
                {
                     for (int j=1; j<=i; j++)
               cout << j << " ";
                     cout << "\n";
                }

for (int i=1; i<4; i++)

{

for (int j=1; j<=i; j++)

cout << j << " ";

cout << "\n";

}

int main( ) 
         { 
            increment( ) ; 
            increment( ) ; 
            increment( ) ; 
       } 
              void  increment( ) 
                   { 
                               static int i = 1 ; 
                               cout<< i  ; 
                               i = i + 1 ; 
        }

int main( )

{

increment( ) ;

}

void increment( )

{

static int i = 1 ;

cout<< i ;

i = i + 1 ;

}

int x=2;
int y=3;
cout <<(x>y?x:y);

int x=2;

int y=3;

cout <<(x>y?x:y);

int x = 7;
int y = 3;
cout << x/y << " , " << x%y<<"and"<<++x*y--;

int x = 7;

int y = 3;

cout << x/y << " , " << x%y<<"and"<<++x*y--;

2. Briefly comment each of the following lines of code. The first line is done for you. Make sure you describe the difference between statements. [7]

int x = 2; 
//Creates integer variable named  x and assigns it value 2.
int *p;
p = &x;
*p = 4;
cout << p;.
cout << *p;
int fun(int *, int*);

int x = 2;

//Creates integer variable named x and assigns it value 2.

int *p;

p = &x;

*p = 4;

cout << p;.

cout << *p;

int fun(int *, int*);

Q.3.(10 points) We know that when an array is defined a constant pointer is created which stores the starting address of an array. For example

float arr[6]={10,20,30,40,50,60};

a constant pointer, with the name of ‘arr’, is created as given below:[7]

arrays program in university past paper — **Consider the above diagram and calculate:**
**arr**+3 and *(**arr**+3)
If the type of the above-mentioned array is **an integer** instead of **float** then calculate **arr**+3 and *(**arr**+3)
**Q.4.** Write a function to print the following series where n is input by the user in the main function. The limit should be inputted through the keyboard and will be passed to function as an argument.[7] **1 + 1/2 + 1/3 + 1/4 + 1/5 +…………1/n**
**Q.5**. Write a recursive function to obtain the running sum of the first 100 natural numbers.[7]**Q.6.** Create a structure named Student to specify data on students given below: [7]Roll number, Name, Department, Course, Year of joining
Assume that there are not more than 450 students in the college.
(a) Write a function to print names of all students who joined in a particular year.
(b) Write a function to print the data of a student whose roll number is given.
**Q.7**. Differentiate the following:[2×4=8]a) **Actual** Parameters and **Formal** Parameters
b) Parameter passing by **value** and by **the pointer**

Programming Fundamentals – Paper 2

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 60 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No:

Instruction:

All questions are compulsory.

Q#1

What is pointer variable? Explain the working of pointer variable? (10)

Q#2

Write a program that declares a STRUCTURE to store roll nos. and marks of 5 subjects in a single array. The program should define a structure variable, inputs the values and displays roll no, marks and average marks? (10)

Q#3

Write a program to initialize 3 different strings and perform the following functions:

Copy STRING1 into STRING3 (5)
Concatenate STRING1 and STRING2 (5)
Calculate and show the total length of STRING1 after concatenation. (5)

Q#4

Differentiate between actual and formal parameter? (5)
Write a program that displays back-counting from 10 to 1 by incorporating the(do while loop, function calls, function declaration, function definition, and global variable) concepts in your program. (10)

Q#5 Write a program to initialize the array with 5 values and the sort the values with

selection sort? (10)

Program

%age of LB covered prior Mid-Term

%age of LB expected to be covered prior

Final-Term

Question Paper Weight

Prior Mid + After Mid

%age of Objective Questions

MCS-1A

50%

After Mid 100%

Nill

Programming Fundamentals – Paper 3

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 35 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No:

Q1: (10)

Write a program to bubble sort the values in an array?

Q2: (10)

Write a program to calculate the sum of the following series using do while loop.

1+1/2+1/4+1/6+1/8+…………………..+1/100

Instructions: Use the user define functions.

Q3: (5)

Write a program to display the following output.

100 10 120

80 30 150

60 50 180

Instructions:

Use the user define functions.

Use the struct

Q4: (5)

Write a program that takes inputs from the user within a described range, and then adds only the odd numbers within the array.

Instructions:

Use the Global Variable

Use For loop

Use user define a function

Q5: (5)

Write a program that takes the built-in functions of string to concatenate, and copies the strings.

Programming Fundamentals – Paper 4 Practical

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 20 (points)
Date & Time: Confidential	Total Time: 30 Minutes
Student’s Name:	Reg. No:

Q1: (10)

Write a program to generaFibonaccibonacci numbers in an array within the given range, and then add all the indexes within the array, and show the final sum.

Q2: (10)

Demonstration of practical/project performed in computer Lab.

Programming Fundamentals – Paper 5

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 35 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No:

Q#1 Write a program that takes two numbers from the user as an input, and then demonstrates the working of a calculator using a switch statement? 7 Marks

Hint: Calculator working is like addition, multiplication, subtraction of two numbers

Q#2 Write a program to swap two variables without using a third variable? 7 Marks

Q#3 Write a program to find the factorial of a number using while loop? 7 Marks

Q#4 Write a program that displays the following shape using nested for loop?

* *

* * * 7 Marks

Q#5 3+3+2=8 Marks

Makes an observation to detect that this code is error free or not? If you find errors, then explain what the errors in this code are.

Do{Cout<<”enter a number”<<Endl;

}While(number < 10)

Write two different techniques to declare and initialize a variable with an example?
What is the difference between while and do while loop?

Programming Fundamentals – Paper 6

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 35 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No:

Q#1 Write a program that takes a number from the user and then shows that number is even or odd? 7 Marks

Q#2 Write a program (starting from #include) that repeatedly collects positive integers from the user, stopping when the user enters a negative number or zero. After that, output the product of all positive entries. 6 Marks

Q#3 Write a program to find the factorial of a number using for loop? 7 Marks

Q#4 Write a program that takes the maximum range for calculating the Fibonacci and then to calculate the Fibonacci series of numbers.

Hint : Fibonacci series is like 1,1,2,3,5,8,13,21,…….till range .

e.g, if a user enters a range of 5 then first five should be calculated only,

like 1,1,2,3,5,8 11 7 Marks

Q#5 5+3=8 Marks

Write the minimum five rules for naming a variable?
Write two different techniques to declare and initialize a variable with an example?

Programming Fundamentals – Paper 7 -Practical

Course Code: Confidential	Course Title: Programming Fundamentals
Teacher’s Name: Confidential	Total Marks: 20 (points)
Date & Time: Confidential	Total Time: 2 Hours
Student’s Name:	Reg. No: