Explain pointer. What are function pointers in C?
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How can I return multiple values from a function?
what is a headerfile?and what will be a program without it explain nan example?
What is logical error?
A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?
write a c program to store and print name,address,roll.no of a student using structures?
What is a constant?
What is header file in c?
Write a C program in Fibonacci series.
Explain the ternary tree?
What is the restrict keyword in C?
What is the difference between array_name and &array_name?
What do you mean by a sequential access file?