C BASICS

Front

What are the values of x, y, and z after executing the following code?
int main () {
int x = 24, y = 39, z = 45;
z = x + y;
y = z - y;
x = z - y;
printf ("n%d %d %d", x, y, z);
}

Back

39 24 63

Front

Who is Father of C Language?

Back

Dennis Ritchie

Front

C Language is developed at ___________?

Back

AT & T's Bell Laboratories of USA in 1972

Front

C programs are converted into machine language with the help of

Back

A compiler

Front

Which one of the following is not a valid identifier? _examveda, 1examveda, exam_veda, examveda1

Back

1examveda

Front

Which is the only function all C programs must contain?

Back

main()

Front

Which of the following is not a correct variable type? float, real, int, char

Back

real

Front

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

Back

{ }

Front

How will you print \n on the screen? Options: printf("\n");, echo "\\n";, printf('\n');, printf("\\n");

Back

printf("\\n");

Front

Which of the following is the correct operator to compare two variables? Options: :=, =, equal, ==

Back

==