how many header file is in C language ?
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44 82308How can I implement opaque (abstract) data types in C? What's the difference between these two declarations? struct x1 { ... }; typedef struct { ... } x2;
2 10091Suppose I want to write a function that takes a generic pointer as an argument and I want to simulate passing it by reference. Can I give the formal parameter type void **, and do something like this? void f(void **); double *dp; f((void **)&dp);
1 3719There are 3 baskets of fruits with worng lables,one basket has apple,another basket has orange,another has combination of apple and orange,what is the least way of interchange the lables.
15 28071Write a program for the following series: 1*3*5-2*4*6+3*5*7-4*6*8+.................up to nterms
5 9930
What are register variables in c?
What will be your course of action for a push operation?
How can variables be characterized?
Synonymous with pointer array a) character array b) ragged array c) multiple array d) none
What is #include cctype?
Should a function contain a return statement if it does not return a value?
Explain about C function prototype?
How to find a missed value, if you want to store 100 values in a 99 sized array?
How do you define a string?
Write a code on reverse string and its complexity.
Describe wild pointers in c?
What is indirection?
Which operators cannot be overloaded a) Sizeof b) .* c) :: d) all of the above
How do I read the arrow keys? What about function keys?
What is echo in c programming?