Answer Posted / beedha

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

912

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How do you write a program which produces its own source code as output?

616

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Can a function argument have default value?

678

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program to convert a integer to string in c language'

1990

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If one class contains another class as a member, in what order are the two class constructors called a) Constructor for the member class is called first b) Constructor for the member class is called second c) Only one of the constructors is called d) all of the above

626

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How to declare pointer variables?

692

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Why is c called c?

638

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void main(int n) { if(n==0) return; main(--n); printf("%d ",n); getch(); } how it work and what will be its output...............it any one know ans plz reply

2233

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What is the difference between text files and binary files?

682

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what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above

685

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Given two strings S1 and S2. Delete from S2 all those characters which occur in S1 also and finally create a clean S2 with the relevant characters deleted.

843

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A float occupies 4 bytes in memory. How many bits are used to store exponent part? since we can have up to 38 number for exponent so 2 ki power 6 6, 6 bits will be used. If 6 bits are used why do not we have up to 64 numbers in exponent?

1781

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Explain how to reverse singly link list.

616

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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.

5220

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How many loops are there in c?

588

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