Explain the use of keyword 'register' with respect to variables.
Can the “if” function be used in comparing strings?
who will call your main function in c under linux?
Write a c program for sum of first n terms of the series S = 1 - (1/3) + (1/5) -(1/7) + (1/9) ......
Can static variables be declared in a header file?
Why should I prototype a function?
f() { int a=2; f1(a++); } f1(int c) { printf("%d", c); } c=?
Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal. [ I gave the obvious solution of taking % 10 and / 10, which gives us the decimal value in reverse order. This requires an array since we need to print it out in the correct order. The interviewer wasn't too pleased and asked me to give a solution which didn't need the array ].
What is pragma in c?
Tell me can the size of an array be declared at runtime?
Can include files be nested? How many levels deep can include files be nested?
What is the difference between %d and %i?
Write a C Program That Will Count The Number Of Even And Odd Integers In A Set using while loop