What will be the output of
x++ + ++x?

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What will be the output of x++ + ++x?..

Answer / naveenkumari

here we can see two types of increments pre and post
increment . since x++ is post increment first the value is
assigned and then increments but in case of ++x first the
value is incremented and then assigned since x is not
initialized with any value the above expression gives a
garbage value .For example if x is initialized with a value
"1" then the this expression gives the output as "3"

Is This Answer Correct ?    4 Yes 4 No

What will be the output of x++ + ++x?..

Answer / sujan

let x=1,here it starts with x++, so first x takes value 1 and then it increments to 2.. later ++x.. here x is incremented first i.e.,x=3 and then added to previous value..ie., 1+3
o/p is 4

Is This Answer Correct ?    1 Yes 1 No

What will be the output of x++ + ++x?..

Answer / sairoong.l@drsomchai.net

Test Sairoong

Is This Answer Correct ?    0 Yes 0 No

What will be the output of x++ + ++x?..

Answer / sairoong.l@drsomchai.net

static void Job13(Args _args)
{
Dialog dlg;
DialogField dlgField;
;


dlg = new Dialog("test");
dlg.addGroup("test");
dlgField = dlg.addField(TypeId(CustAccount), "test");

if(dlg.run())
info(dlgField.value());


}

Is This Answer Correct ?    0 Yes 0 No

What will be the output of x++ + ++x?..

Answer / santhi perumal

Answer is 2x+2. For Ex: if x is 2 result is 2(2)+2 = 6.

Is This Answer Correct ?    7 Yes 8 No

What will be the output of x++ + ++x?..

Answer / vaibhav

if x=4 then o/p will be 9

Is This Answer Correct ?    2 Yes 3 No

What will be the output of x++ + ++x?..

Answer / srinivas

for this what is the input value of x.First of all we have
to give the input value of x.
if x = 1 then answer would be
main();
int x=1,y.
y = x++ + ++x.
printf /n'%d',y.
here y = 3

Is This Answer Correct ?    11 Yes 15 No

What will be the output of x++ + ++x?..

Answer / pardeep

answer illl always be 4
value of x ill be 2+2
it willincrement only in 2nd case th ++x

Is This Answer Correct ?    4 Yes 13 No

What will be the output of x++ + ++x?..

Answer / mortal

x++ starts with x and ++x starts with x+1,hence if x=1 then
ans. is 3.

Is This Answer Correct ?    5 Yes 15 No

What will be the output of x++ + ++x?..

Answer / vaibhav

suppse if x=5,
then o/p will be 13

Is This Answer Correct ?    4 Yes 16 No

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