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4)What would be the output?
main()
{
int num=425;
pf("%d",pf("%d",num));
}
a)Comp error
b)4425
c)4253
d)3435
e)none
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Answer / aswini
see.printf is a function that returns number.hence it will
return 3.then as there is a %d it will return the number in
its locality.hence it will return 425.
so the answer is 4253....
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ar ind,faisal,jitendra
4253 bcoz printf always return no of chracters inside its()
so it become 4253
| Is This Answer Correct ? | 2 Yes | 0 No |
what are the advantage and disadvantage of recursion
1)what is the error in the following stmt where str is a char array and the stmt is supposed to traverse through the whole character string str? for(i=0;str[i];i++) a)There is no error. b)There shud be no ; after the stmt. c)The cond shud be str[i]!='\0' d)The cond shud be str[i]!=NULL e)i shud be initialized to 1
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