If else Quiz

#include<stdio.h>

int x = 0;

int main()

{

if(x == x)

printf("hai this is if");

else

printf("hai this is else");

return 0;

}

• hai this is if

• hai this is else

• prints nothing

• compiler error

#include<stdio.h>

#define FALSE -1

#define NULL 0

#define TRUE 1

int main()

{ if(NULL)

printf("NULL");

else if(FALSE)

printf("TRUE");

else printf("FALSE");

return 0; }

• FALSE

• TRUE

• NULL

• COMPILATION ERROR

#include<stdio.h>

int main()

{

char str[8] = "if block";

if(str == "if block")

printf("if block executed");

else

printf("else block executed");

return 0;

}

• if block executed

• else block executed

• COMPILATION ERROR

• NONE OF THE ABOVE

#include<stdio.h>

int main()

{

char str[] = "\0";

if(printf("%s",str))

printf("inside if block");

else

printf("inside else block");

return 0;

}

• inside else block

• inside If block

• compilation Error

• None of the above

#include<stdio.h>

#define NULL 0

int main()

{

if(printf("0") == NULL)

printf("inside if block");

else

printf("inside else block");

return 0;

}

• 0 inside if block

• 0 inside else block

• 0 inside else block

• inside if block

#include<stdio.h>

int main()

{

int i = 1, j = 0 ; if(i-- == j)

printf("i = %d", --i);

else printf("j = %d", ++j);

return 0;

}

• i=1

• i=-1

• j=0

• j=1

#include<stdio.h>

int main()

{

int i; if(true)

printf("This will work");

else

printf("This will not work");

return 0;

}

• This will work

• This will not work

• Compilation Error

• Runtime Error

#include<stdio.h>

int main()

{

if("May I Get in")

printf("yes, Get in");

else

printf("No");

return 0;

}

• Compilation Error

• No

• yes,Get in

• None of the above

#include<stdio.h>

int main()

{

int i = 5, j = 6, k = 7;

if(i > j == k)

printf("%d %d %d", i++, ++j, --k);

else

printf("%d %d %d", i, j, k);

return 0;

}

• 5 7 6

• 5 6 7

• 6 6 6

• 5 7 7

#include<stdio.h>

int main()

{

char str[8] = "2braces";

char str1[8] = "2braces";

if(str == str1)

printf("Strings are Equal");

else

printf("Not Equal");

return 0;

}

• Compilation Error

• Run time error

• Strings are Equal

• Not Equal