ERROR ELEGANCE

Size of wchat_t is

• 2

• 4

• 2 or 4

• Depends on number of bits in system

Which of the following types is the language C++?

• Procedural

• Statically typed language

• Dynamically typed language

• All of the above

Total types of errors in C++.

• 1

• 2

• 3

• 4

Find the output of the following program.

main(){

Float a = 5;

switch(a){

Case 5: cout <<”Interviewbit”;

Default: cout <<”Scaler”;

}}

• Interviewbit

• Scaler

• error

• InterviewbitScaler

How many times will the print statement be executed?

main(){

int i = 0;

label:

cout << “Interviewbit;

i++;

if(i < 3){

goto label;

}}

• 1 time

• 2 times

• 3 times

• error

What will be the output of the following code snippet?

#include <stdio.h>

int main() {

int a = 3, b = 5;

int t = a;

a = b;

b = t;

printf("%d %d", a, b);

return 0;

}

• 3 5

• 3 3

• 5 3

• 5 5

If p is an integer pointer with a value 1000, then what will the value of p + 5 be?

• 1020

• 1005

• 1004

• 1010

In which of the following languages is function overloading not possible?

• Python

• C

• C++

• Java

What is the return type of the fopen() function in C?

• Pointer to a FILE object.

• Pointer to an integer.

• An integer.

• None of the above

What is the disadvantage of arrays in C?

• The amount of memory to be allocated should be known beforehand.

• Elements of an array can be accessed in constant time.

• Elements are stored in contiguous memory blocks.

• Multiple other data structures can be implemented using arrays.