BE Computer Engineering छमाही २ (इंजीनियरिंग) - University of Mumbai Important Questions for Structured Programming Approach

State True or False with reason.

while(0); is an infinite loop.

Explain Nested Structure. Write a program using nested structure to create an Array of structure to store the details of N students.
The details are,
1. Student name
2. Student roll no
3. Marks of Physics, Chemistry, Maths.
Calculate total of P-C-M. Display the data in the format
Name Roll no Total marks

WAP to print the sum of following series.

1+2²+3³+………+nⁿ

Compare the following

break and continue statements

Compare the following

if-else and switch statements

Write a program to perform matrix multiplication by passing input matrix to the function and printing resultant matrix. 

Write a program to display following pattern: 

1
232
34543
4567654
567898765

An electronic component vendor supplies three products: transistors, resistors and capacitors. The vendor gives a discount of 10% on order of transistor if the order is more than Rs. 1000. On order of more than Rs. 100 for resistors, a discount of 5% is given and discount of 10% is given on order for capacitors of value more than Rs. 500. Assume numeric code 1, 2 and 3 used for transistors, capacitors and resistors respectively. Write a program that reads the product code and order amount and prints out the net amount that the customer is required to pay after discount. (Note: Use switch-case)

Write a program to print following patterns for N lines.

5 4 3 2 *
5 4 3 * 1
5 4 * 2 1
5 * 3 2 1
* 4 3 2 1

WAP to print all possible combination of 1,2,3 using nested loops.

Write a program for finding sum of series 1+2+3+4+…….upto n terms.

Write a programs to print following patterns for N lines.

           5
           5 4
           5 4 3
           5 4 3 2
           5 4 3 2 1

Explain continue and break statements with the help of suitable examples.

What is recursion? Write a program to find x^y using recursion. 

State any two library functions string.h along with its syntax, use an example. 

Explain call by value and call by reference with example. 

What is the usage of storage classes? Explain extern storage classes with suitable example.

What are advantages and disadvantages of recursion? Comment on conditions to be considered while writing a recursive function. Write a program to print Fibonacci series up to N terms using a recursive function.

Explain recursive function. Write a program to find the GCD of a number by using recursive function. 

Explain gets() and puts() functions of C language. Comment on their parameters and return values.