MadeEasy WorkBook: Programming & DS - Programming in C

Question

for(i=10;i<10;++i)

printf("%d"  i&1)

prints

(a) 0101010101

(b) 0111111111

(c) 0000000000

(d) 1111111111

Comments

option A given the lop is for(i=0;i<10;++i) and not for(i=10;i<10;++i)

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I don't think there will be any change in the answer, even if it's given as for(i=0;i<10;i++) //post increment right?

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absolutely you are right.....otherwise there will be no output.

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It’s a wrong question. It should be for(i=0;i<10;i++) like this. And then the answer will become option A.

Answer 1

Prints nothing, Because look at the condition in FOR loop , it's says i <10 , so condition false in first check only it won't enter the for loop.

No printf statement will execute. Nothing will print. 

 

Look at the output in above window 

All options are wrong.