What extern c means?

1061

write a program that reads lines(using getline), converts each line to an integer using atoi, and computes the average of all the numbers read. also compute the standard deviation.

2572

Why is it usually a bad idea to use gets()? Suggest a workaround.

1867

In C language, the variables NAME, name, and Name are all the same. TRUE or FALSE?

1264

Can a local variable be volatile in c?

1053

What is the use of pointers in C?

1133

What will be your course of action for a push operation?

1154

What is the c value paradox and how is it explained?

1107

What is clrscr in c?

1171

What is the difference between typedef struct and struct?

1164

When the macros gets expanded?

1484

What are identifiers c?

1142

write a program that declares an array of 30 elements named "income" in the main functions. then cal and pass the array to a programmer-defined function named "getIncome" within the "getIncome" function, ask the user for annual income of 30 employees. then calculate and print total income on the screen using the following function: "void getIncome ( ai []);

2412

Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?

1065

Differentiate between calloc and malloc.

1317