Answer / ranjeet roy

if the return type of our function is int ..
thn it is maindetory to return something like 0 nd 1..
but if we declare the return type void
then doesnt require

Answer / hari

yeah....... its necessary to return some value if the return type of main() is 'int'.
in fact we can return any valid integer.
here are few examples... all are correct;;;;;;>

return 0;
return 1;
return 100;
return -3;
return 'c';

Answer / ritu

yes

Answer / sivavendra

Yes, it is mandatory to return some value if return type of main() is specified as "int"

Answer / kalyan chukka

i think 0 and 1 are the true false.

3. Program to print all possible substrings. ex: String S St Str Stri Strin String t tr tri trin tring r

3 Answers   Huawei,

what is the difference between call by value and call by reference?

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Explain how can you check to see whether a symbol is defined?

0 Answers  

Explain what is the difference between far and near ?

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What are local static variables?

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Diff between for loop and while loop?

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Find Error if any in below code, Justify ur answer: struct xx { int a; struct yy { char c; struct xx* p; } struct yy* q; }

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What is static and volatile in c?

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main() { int a[3][4] ={1,2,3,4,5,6,7,8,9,10,11,12} ; int i, j , k=99 ; for(i=0;i<3;i++) for(j=0;j<4;j++) if(a[i][j] < k) k = a[i][j]; printf("%d", k); }

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WRITE A C PROGRAM FOR PRINT "RHOMBUS" STRUCTURE . Example: Enter the numbers :3 * * * * * * * *

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what is difference between procedural language and functional language ?

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