C - What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

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C | Question 8 of 87

What is the value of y in the following code?
x=7;y=0;
if(x=6)
y=7;
else
y=1;
a.7
b.0
c.1
d.6

Total Answers and Comments: 9

Last Update: June 21, 2009

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April 20, 2005 07:14:41

Sarada

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

Answer for this is : a
that is y value is 7. Here assignment statement get executed in if condition which evaluates to true so 7 will be assigned to y.

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May 07, 2005 06:51:59

a tirupathi rao

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

if(x 6) meens in this x will be assigned to 6
and the condition is non zero value.
so if part will excute and y will be assigned to 7. thus the y value is 7.

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July 21, 2005 23:58:47

rohit

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

answer is :a
value of y 7

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September 02, 2005 04:14:33

Ragu

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

hello how r u saying y 7 if condition itself false than it will come to else statement only.
Ans:C

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November 17, 2005 22:17:51

Timothy

RE: What is the value of y in the following code?x...

answer is y 7

Now this will assign 6 to x.

If we print the value of x It will display 6.

if the compailer saw if(x 6) it will simply assign 6 to x

but If we mistakenly give if(6 x) it will display an error

So It's better to use if(6 x)

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November 20, 2005 02:15:33

Rohan

Member Since: November 2005 Contribution: 11

RE: What is the value of y in the following code?x...

x 7 and y 0

now if(x 6)

//assigns 6 to x and what is >0 in if is true so condition is true

so y 7

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July 01, 2006 05:32:53

Rahul Gupta

RE: What is the value of y in the following code?x...

ans (a)7

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July 02, 2008 04:52:12

prat8759

Member Since: July 2008 Contribution: 2

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

correct ans is A: y 7.....bcoz condition is if(x 7) (assignment)and not (x 7) (comparison)

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June 21, 2009 02:27:03

nagarjunat

Member Since: October 2008 Contribution: 3

RE: What is the value of y in the following code?x=7;y=0;if(x=6)y=7;else y=1;a.7b.0c.1d.6

Here the statement if(x 6) is true because this is not a conditional operator it assigns 6 to x so it is true the if condition is true
then y 7;

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