Crash Your Code Round 1

Which one is not a legal variable name ?

• My_var

• myvar

• _myvar

• my-var

Which of these collections defines a TUPLE ?

• {'apple','banana','cherry'}

• ('apple','banana','cherry')

• ['apple','banana','cherry']

• ('apple';'banana','cherry')

#include <stdio.h>

// Assume base address of "GokulQuiz" to be 1000

int main()

{

printf(5 + "GokulQuiz");

return 0;

}

• GokulQuiz

• Quiz

• 1005

• Compile-time error

What is a correct syntax to return the first character in a string?

• x = "Hello"[0]   

• x = "Hello".sub(0, 1)

• x = sub("Hello", 0, 1)

• None of these

#include <stdio.h>

int main()

{

int x, y = 5, z = 5;

x = y == z;

printf("%d", x);

getchar();

return 0;

}

• 0

• 1

• 5

• Compiler Error

#include <stdio.h>

int main()

{

int i = 3;

printf("%d", (++i)++);

return 0;

}

What is the output of the above program?

• 3

• 4

• 5

• Compile-time error

#include <stdio.h>

#if X == 3

#define Y 3

#else

#define Y 5

#endif

int main()

{

printf("%d", Y);

return 0;

}

What is the output of the above program?

• 3

• 5

• 3 or 5 depending on value of X

• Compile time error

Which method can be used to replace parts of a string?

• replaceString()

• switch()

• replace()    

• repl()

In C, parameters are always

• Passed by value

• Passed by reference

• Non-pointer variables are passed by value and pointers are passed by reference

• Passed by value result

Which collection is ordered, changeable, and allows duplicate members?

• LIST

• SET

• DICTIONARY

• TUPLE