What do the functions atoi(), itoa() and gcvt() do?
I heard that you have to include stdio.h before calling printf. Why?
Write program to remove duplicate in an array?
What is the process of writing the null pointer?
What is echo in c programming?
Explain what does the function toupper() do?
Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings
What is static memory allocation?
What is the difference between null pointer and wild pointer?
Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.
What is the difference between a function and a method in c?
What is the scope of static variable in c?
What is a global variable in c?
Explain the binary height balanced tree?
What is #pragma statements?