problem1) Answer all the problems.

(i) What are ‘Key Words’ and ‘Identifiers’?

(ii) What are sequential statements?

(iii) List the control statements available in ‘C’ language.

(iv) What do you mean by branching?

(v) prepare down the difference between while loop and do-while loop.

problem2) prepare a ‘C’ Program to find smallest of 4 numbers using if else statements.

problem3) Describe the syntax of do-while statement along with appropriate ex.

problem4) prepare a program to search an element in two dimensional array.

problem5) Answer all the problems.

(i) What is an array?

(ii) Distinguish between one- dimensional and two-dimensional arrays.

(iii) What is string?

(iv) prepare down the difference between a character and string?

(v) Define defined functions (UDFs)?

problem6) prepare a C program to multiply two given matrices A, B and store the result in ‘C’.

problem7) Describe the different ways of passing parameters to the functions? describe with suitable ex.

problem8) How are structure members are assigned value and are accessed? Describe with ex.