PPS

Introduction

100

Father of C

Dennis Ritchie

200

The process of converting C code into machine code

compilation

300

escape sequence is used to move to a new line in C

\n

400

function used to display output on the screen.

printf

500

format specifier for an integer in printf/scanf

%d

Operators

100

operator is used to assign a value to a variable

=

200

(5 == 5) || (3 > 4)

true

300

the output of
printf("%d", 7/2);

3

400

shorthand for x = x - y;

x-=y

500

int x = 5;
printf("%d", x++);

5

Data Types

100

size of double is

8 bytes

200

data type is used to store decimal numbers with high precision

double

300

data type which has smallest storage size

char

400

range of an unsigned char

0 to 255

500

How many precision points are acceptable in float after decimal

6 to 7

Conditional Statement

100

which data type is not acceptable in Switch case

float

200

 #include <stdio.h>

  void main()   {

int x = 1, y = 0, z = 5;

  int a = x && y || z++;

printf("%d", z);

 }

6

300

keyword is used to test multiple conditions in C

switch

400

int x = 7;

if (x > 10)

    printf("A");

else if (x > 5)

    printf("B");

else

    printf("C");

B

500

#include <stdio.h>

   int main()

    {

       int a = 10;

        double b = 5.6;

        int c;

        c = a + b;

        printf("%d", c);

    }

15

Loops

100

Which loop is called entry controlled loop

while

200

Which loop checks the condition after executing the body?

do-while

300

int i = 1;

while (i < 3)

    printf("%d", i++);

12

400

Which statement skips the rest of the current loop iteration?

continue

500

int i = 5;

while (--i > 0)

    printf("%d ", i);

4
3
2