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# MCS-011 : PROBLEM SOLVING AND PROGRAMMING ( Solved Question Paper June, 2014 )

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## ( Solved Question Paper June, 2014 )

Q1
1 (a) Write an algorithm and draw corresponding flowchart to calculate the factorial of a given number. Also write a C program .

1.(b) Using recursion, generate ‘n’ terms of  fibonacci series (n > 0)

1 (c) Using file handling, create a file, insert some characters and count them

1 (d) using pointers concept reverse a given string.

Q2
2. (a) Write a program to find the string length without using strlen 0 function

2 (b) Write a program using C to calculate the Net salary if the basic, TA, DA, allowances and deductions are given, using structures concept.

3Q
3. (a) What is the use of continue statement ? Explain with an example.

3(b) Explain any four string functions with example for each.

3(c) How will you write a function with no arguments and with return value ? Give an example.

Q4
4 (a) Write a program to swap two values, using cell-by-value method.

4 (b) Write a program in C to multiply two matrices A and B.

Q5
5 (a) Write a macro to display the string COBOL in the following pattern.
C
CO
COB
COBO
COBOL

5.(b) Define a macro to find maximum among of 3 given numbers using # ifdef, # else.