C PROGRAMMING

How will you print \n on the screen?

• printf("\n");
• echo "\\n";
• printf('\n');
• printf("\\n");

We want to round off x, a float, to an int value, The correct way to do is

• y = (int)(x + 0.5)
• y = int(x + 0.5)
• y = (int)x + 0.5
• y = (int)((int)x + 0.5)

What punctuation is used to indicate the beginning and end of code blocks?

• { }
• -> <-
• BEGIN and END
• ( and )

Which of the following is the correct operator to compare two variables?

• :=
• =
• equal
• ==

Which symbol terminates a C statement?

• .
• ;
• ,
• }

Program is a list of_______________, written in a _______________________ to determines the behaviour of a machine.

• word, english

• instructions , programming language

• instructions, word

A flowchart is a graphical representation that helps programmer to develop algorithms in programming.

• True

• False

Process of writing the C source code is called as ___________________

• Editing

• LInking

• Executing

C programming consists of two section which are _________________ and ___________________

• Pre-processor directives ; Main function

• Pre-processor directives ; end statement

• statements ; Main function

#include<stdio.h> is important line in c. The stdio.h contains information on input output routines.

• True

• False