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7. A) Demonstrate the use of C user-defined functions with a suitable example. Answer:- User-defined functions are written by programmers to serve their own purpose and arenot readily available. Functions based modular programming is advantageous in many ways: Managing huge…

Mention the purpose of a Null Character in C strings. If you use a literal string in a program, it is stored in consecutive bytes in memoryand the compiler places the null character at the end.

6. B) Mention various operations that can be performed on strings using built-in functions.Explain any two functions. Answer:- Function Work of Function strlen() computes string’s length strcpy() copies a string to another strcat() concatenates(joins) two strings strcmp() compares two strings…

6.A) Write a C program to implement the Bubble sort technique (ascending order) and tracethe program for the following input: 58 42 10 25 60. Answer:-

5.C) What are strings? Write a C program to swap two strings Answer:- Definition of String :- “String is a variable-length data stored in a character array”. In C a string is a data structure based on an array of…

5.A) How 2D array is represented in memory? Explain with a suitable example Answer:- Two-Dimensional Arrays: A list of items can be given one variable name using two subscripts and such a variable is called a two-dimensional array.It consists of…

4.C) List various commonly used format specifiers. Explain any two of them. Answer:-

4.B) Compare if..else with the switch statement Answer:- IF-ELSE SWITCH Which statement will be executed depending upon the output of the expression inside the if statement? Which statement will be executed is decided by user. the if-else statement uses multiple…

3.C) Demonstrate the working of break and continue statement with a suitable example Answer:- Break and continue: break and continue are unconditional control constructs. i. Break:- This statement is useful to terminate a loop and transfer control out of the…