main() { printf("\n %d %d %d",sizeof('3'),sizeof("3&q

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main()
{
printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3));
}
wat is the o/p and how?

Question Posted / geetha

12 Answers
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main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / ashwin

4 2 4

sizeof('3') means it will take ascii value which is an
integer, it shows size of integer.

sizeof("3") means, here it will treat it as an array, it
will print size of an array, so array contain '3' and '\0'
so out put is 2.

try size("3ashwin") it will give 8 as out put.

sizeof(3) means directly we asking size of an integer.

thank you

if is an wrong answer plz write correct answer to

molugu.ashwin@gamil.com

Is This Answer Correct ?

70 Yes

17 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / animesh_chakraborty

answer is:124
i compiled it and it has shown this result .
i thing it is correct answer.

Is This Answer Correct ?

10 Yes

4 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / k.thanigaivel

This output is
4 2 4

Explanation:
sizeof('1 or 2 or 3,......or n')=4

sizeof("0")=2
sizeof("10")=3
sizeof("100")=4
sizeof("1000")=5
sizeof("10000")=6
.
.
.
.
.
sizeof("n")=n

sizeof(1 or 2 or 3......or n)=4

Is This Answer Correct ?

27 Yes

25 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / deepali chandra

o/p 1 2 2
sizeof('3')takes 3 as character and so, size of a character
is 1 byte

sizeof("3") takes 3 as a string so, one
character 3 and end character '\0'. so, sizeof("3") gives
o/p 2

and
sizeof(3) takes 3 as integer so size of an integer is 2
bytes

Is This Answer Correct ?

17 Yes

22 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / manne ranjith

2 2 2

I compiled this in system,this is correct answer.check it
once...............

Is This Answer Correct ?

18 Yes

23 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / niru

2 2 2
it returns the size of the int.
if the compiler is 32bit, size of the int=4
o/p: 4 4 4

Is This Answer Correct ?

3 Yes

8 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / niru

2 2 2
it returns the size of the int.
if the compiler is 32bit, size of the int=4
o/p: 4 4 4
For example:
void main()
{
long int i;
clrscr();
printf("%d %d %d \n",sizeof(i),sizeof("3"),sizeof(3));
getch();
}
output:4 2 2

Is This Answer Correct ?

1 Yes

6 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / guddu singh

112

Is This Answer Correct ?

0 Yes

5 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / vinay kabra

Answer is : 1 2 2
because

sizeof('3')takes 3 as character and so, size of a character
is 1 byte

sizeof("3") takes 3 as a string so, here strinf contains one
character 3 and end character '\0'. so, sizeof("3") gives o/p 2

and
sizeof(3) takes 3 as integer so size of an integer is 2 bytes

Is This Answer Correct ?

18 Yes

24 No

main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }..

Answer / loganathan

2 2 2
it returns the size of the integer

Is This Answer Correct ?

9 Yes

15 No

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