State two uses of pointers in C?
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void main() { int i=5; printf("%d",i++ + ++i); }
What are the scope of static variables?
Explain how can I pad a string to a known length?
What is the output of below code? main() { static int a=5; printf("%3d",a--); if(a) main(); }
How do you generate random numbers in C?
Explain following declaration int *P(void); and int (*p)(char *a);
What is function pointer c?
Illustrate it summing the series 2+4+6+......to n terms using (i) while loop (ii) do-while loop
What are the disadvantages of external storage class?
How can I increase the allowable number of simultaneously open files?
in which language c language is written?
can you explain in brief what is "r+" mode in a file... i know that it si used to read and modify rhe existing content.... but explalanation about the file pointer in "r+" mode i wann to know???????????