String library functions in C
String library functions The string library in C provides functions to operate on strings. There are two kinds of string manipulation functions. Strings are terminated by the null character, and…
String library functions The string library in C provides functions to operate on strings. There are two kinds of string manipulation functions. Strings are terminated by the null character, and…
Strings A string is a sequence of characters. A string in the C language has the null character, '\0', at the end. A string with zero characters has just the…
1.0 Day of Week The Gregorian calendar was adopted in 1582. The formula to find the day of the week for any date after 1582 is, d = N +…
A structure, in the C programming language, is a collection of variables of various types, mostly for an entity. The variables are listed in a sequence and occupy consecutive locations…
Pointers and arrays are the most important concepts in the C programming language. The power of C comes from pointers; the ease with which pointers can be used to access…
A C program comprises of global data and functions. A program must have a main function and the execution starts at the first statement in the main function. A function…
Data is an important part of a program. In fact, programs are written so that data can be captured, processed, stored and presented to the user. The success of a…
C is a procedural programming language invented by Dennis Ritchie in 1972. C has been the most widely used programming language in the last fifty years. There are some unique…
The problem of removing leading and trailing whitespace characters in strings occurs in programming quite often. Here is a solution. #include <stdio.h> #include <stdlib.h> #include <string.h> #include <ctype.h> void trim…
Queue A queue is something we see often in our daily lives. People stand in a queue to get into a bus, to get food in a buffet, buy tickets…