1
GATE CSE 2024 Set 1
MCQ (Single Correct Answer)
+1
-0.33

Consider the following C program:


#include <stdio.h>

int main() {

   int a = 6;

   int b = 0;

   while(a < 10) {

      a = a / 12 + 1;

      a += b;}

   printf("%d", a);

   return 0;}

Which one of the following statements is CORRECT?

A

The program prints 9 as output

B

The program prints 10 as output

C

The program gets stuck in an infinite loop

D

The program prints 6 as output

2
GATE CSE 2022
MCQ (Single Correct Answer)
+1
-0.33

What is printed by the following ANSI C program?


 #include <stdio.h>
 int main(int argc, char *argv[]) {
    char a = 'P';
    char b = 'x';
    char c = (a & b) + '*';
    char d = (a | b) $$-$$ '$$-$$';
    char e = (a ^ b) + '+';
    printf("%c %c %c\n", c, d, e);
    return 0;
 }

ASCII encoding for relevant characters is given below :

GATE CSE 2022 Programming Languages - Basic of Programming Language Question 3 English

A
z K S
B
122 75 83
C
* $$-$$ +
D
P x +
3
GATE CSE 2021 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Consider the following ANSI C program:

int main() {

Integer x;

return 0;

}

Which one of the following phases in a seven-phase C compiler will throw an error?  

A
Syntax analyzer
B
Semantic analyzer
C
Machine dependent optimizer
D
Lexical analyzer
4
GATE CSE 2015 Set 2
Numerical
+1
-0
Consider the following C function.
int fun ( int n ) {

   int x = 1, k ;
   if ( n == 1) return x ;
   for( k = 1 ; k < n ; ++ k )
       x = x + fun( k ) * fun( n - k ) ;
   return x ;
}
The return value of fun (5) is ________.
Your input ____
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