Programming in C(1)

Who is father of C Language?

• Bjarne Stroustrup

• James A. Gosling

• Dennis Ritchie

• Dr. E.F. Codd

Output of the following code

#include <stdio.h>

int main()

{ int i = 0;

switch (i)

{

case '0': printf("Geeks");

break;

case '1': printf("Quiz");

break;

default: printf("GeeksQuiz");

}

return 0;

}

• Geeks

• Quiz

• GeeksQuiz

• None of the above

In which year C language is developed?

• 1970

• 1971

• 1972

• 1973

The keyword used to transfer control from a function back to the calling function is

• switch

• goto

• go back

• return

If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?

• >

• &

• *

• ->

#include<stdio.h>

int main()

{ int k=1;

printf("%d == 1 is" "%s\n", k, k==1?"TRUE":"FALSE");

return 0;

}

• k == 1 is TRUE

• 1 == 1 is TRUE

• 1 == 1 is FALSE

• K == 1 is FALSE

If the two strings are identical, then strcmp() function returns

• True

• 1

• False

• 0

How will you print \n on the screen?

• printf("\n");

• echo "\\n";

• printf('\n');

• printf("\\n");

Which of the following function is used to find the first occurrence of a given string in another string?

• strchr()

• strrchr()

• strstr()

• strnset()

Which of the following is a ternary operator?

• ||

• &&

• ?:

• >>