what will be output when you execute following c code include stdio..., Control Structure, Adv C

Question:What will be output when you will execute following c code?#include<stdio.h>
void main(){
    if(0xA)
         if(052)
             if('\xeb')
                 if('\012')
                      printf("Tom hanks");
                 else;
             else;
         else;
    else;
}

A Tom hanks 
B Compilation error: Misplaced else 
C Compilation error: If without any body 
D Compilation error: Undefined symbol 
E Warning: Condition is always true

/69

+ AnswerA E

+ ExplanationoxA: It is hexadecimal integer constant.
052: It octal integer constant.
‘xeb’: It is hexadecimal character constant.
‘12’: It is octal character constant.

As we know in c zero represents false and any non-zero number represents true. All of the above constants return a non-zero value. So all if conditions in the above program are true.

In c it is possible to write else clause without any body.

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Question:What will be output when you will execute following c code?#include<stdio.h> void main(){ if(0xA) if(052) if('\xeb') if('\012') printf("Tom hanks"); else; else; else; else; }

A Tom hanks

B Compilation error: Misplaced else

C Compilation error: If without any body

D Compilation error: Undefined symbol

E Warning: Condition is always true

A E

Question:What will be output when you will execute following c code?
#include<stdio.h> void main(){ if(0xA) if(052) if('\xeb') if('\012') printf("Tom hanks"); else; else; else; else; }