Answer Posted / suman_kotte

declares a function, but that does not define it.
declaration describes whether the function consist
arguments or not and also it will return a value or not.

definition must be as per the function declaration that was
declared rearlier.it will for the out put of that function.

ex;

main()
{
int a=1,b=2;
void sum(int , int );//declaration
sum(a,b);
}
void sum(int x, int y)//definition
{
printf("%d",x+y);
}

Where are c variables stored in memory?

1063

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What is #pragma statements?

1095

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What does nil mean in c?

1247

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What is calloc in c?

1139

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What do you mean by dynamic memory allocation in c?

1098

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Which operators cannot be overloaded a) Sizeof b) .* c) :: d) all of the above

1136

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How many identifiers are there in c?

1016

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What are the applications of c language?

1073

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In C language, the variables NAME, name, and Name are all the same. TRUE or FALSE?

1223

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What is pragma c?

1112

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When a c file is executed there are many files that are automatically opened what are they files?

1106

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What is #include stdio h?

1114

---

#include #include struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

6291

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What is the general form of function in c?

1020

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What is the significance of an algorithm to C programming?

1042

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