Answer Posted / venkat1435@yahoo.co.in

by using pointers
1)we can pass the function arguments to another function
2)it holds the address of another function
3)it acts as a call back function

What is %g in c?

1086

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Why can’t we compare structures?

1284

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What is the advantage of a random access file?

1208

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What is break statement?

1133

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What are examples of structures?

1120

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What does %p mean c?

1081

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When can a far pointer be used?

1036

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Define Array of pointers.

1114

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What is a substring in c?

1042

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#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.

6327

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How many types of functions are there in c?

1152

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What is a function in c?

1593

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What will be the outcome of the following conditional statement if the value of variable s is 10?

1303

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What is a null pointer assignment error? What are bus errors, memory faults, and core dumps?

1450

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What is the difference between abs() and fabs() functions?

1138

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