Explain what is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?
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why arithmetic operation can’t be performed on a void pointer?
What do you mean by command line argument?
Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result
which one is not preprocessor directive a)#if b)#elif c)#undef d)#pragma
16 Answers Accenture, Infosys, TCS, Wipro,
will the program compile? int i; scanf(“%d”,i); printf(“%d”,i);
main() { int x=5,y=10,z=0; x=x++ + y++; y=y++ + ++x; z=x++ + ++y; printf("%d%d%d\n",x,y,z); }
What is difference between structure and union in c programming?
What is the use of structure padding in c?
why wipro wase
Explain threaded binary trees?
What does a derived class inherit from a base class a) Only the Public members of the base class b) Only the Protected members of the base class c) Both the Public and the Protected members of the base class d) .c file
if function is declared as static in one source file, if I would like to use the same function in some other source file...is it possible....how ?