Latest C Aptitude Question SOLUTION: #include void main() { int a=3,b=6,c=8; printf("%d %d %d"); getch(); } the output is 8 6 3 HOW?

• Placement Papers
• /
• C
• /
• Programming
• /
• Arrays

C Question Papers:

(#M40157208) C Programming question how it will be the output Keep an EYE

#include
void main()
{
int a=3,b=6,c=8;
printf("%d %d %d");
getch();
}
the output is
8 6 3
HOW?

Asked In C sreelekha (7 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (11)   (4) Submit Your Solution Arrays

Read Solution (9) :

Baishali Roy  (7 years ago)

printf() statement is always executed from right to left (when no variable is assigned).
So, printf("%d %d %d") will execute from right to left and will give values of c,b & a respectively (the top value of stack to the lower). So, o/p will be 8 6 3
But, when printf("%d %d %d", a,b,c) is written, then the o/p will be 3 6 8 (as the variables are already assigned in the statement).

Is this solution Helpfull? Yes (7) | No   

SAYAN MUKHERJEE  (7 years ago)

I got garbage values when I run this code.

Is this solution Helpfull? Yes (5) | No   

garima jain  (7 years ago)

8 6 3 because in stack top first the value of c stored then b and then a.

Is this solution Helpfull? Yes (3) | No   

Nemai Layek  (7 years ago)

The output of this program is actually unexpected or i can say compiler dependent.
According to C standards the output should be garbage only.

Is this solution Helpfull? Yes (3) | No   

Abhishek Kumar  (7 years ago)

It will show a compile error, because there is no header defined specifically but #include!

Is this solution Helpfull? Yes | No   

ushasri supriya javvaji  (7 years ago)

because the printf stmt always read from right to left
so the output is 8 6 3

Is this solution Helpfull? Yes | No   

chandra sekhar  (7 years ago)

last intialization value is taken first ..

Is this solution Helpfull? Yes | No   

Anil Kumar Karmlai  (7 years ago)

Garbage Value

Is this solution Helpfull? Yes | No   

MONISHA  (7 years ago)

No. It only gives a warning ! %d needs an 'int' argument!

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.