Explain the working of strcmp and strcat function, C/C++ Programming

Assignment Help:

Explain the working of strcmp and strcat Function?

strcmp() : This function is meant to use to compare two strings.

The strcmp() function acknowledge two strings as arguments and returns an integer value and depending upon the relative order of the two strings as follows:

1. A negative value if the first string leads the second string alphabetically.
2. A value of zero if the first string and the second string are alike (disregarding case).
3. A positive value if the second string leads the first string alphabetically.

so if strcmp( string 1, string2) returns a positive value it would indicate that string2 must be moved placing it ahead of string 1 in order to alphabetize the two strings properly.


strcat() : This function is meant to use to concatenate two strings.


Related Discussions:- Explain the working of strcmp and strcat function

C program to copy the contents of a file, C Program to copy the contents of...

C Program to copy the contents of a file: void main()    {   ifstream fin("input.txt");   ofstream fout("output.txt");   char ch;   while (fin)       {

Multilevelinheritance inc++, develop a program read the following informati...

develop a program read the following information from the keyboard in which base class consist of employee name code and destingnation the derived class contain the data members th

#minimum shelf, #At a shop of marbles, packs of marbles are prepared. Packe...

#At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with the

How to double to int, char P[100]; double X=533.8*22500; sprintf(P...

char P[100]; double X=533.8*22500; sprintf(P,"%f %u",X,(unsigned int)X); MessageBox(P,"SSS"); //12010500.000 12010499

Write a recursive function to generate anagrams, An anagram is a type of wo...

An anagram is a type of word play, the result of rearranging the letters of a word or phrase to produce a new word or phrase. For example the anagram of tea is tea, tae, eat, eta,

Function, write a function named "fact"that takes one integer arguments,ca...

write a function named "fact"that takes one integer arguments,call them "num" and returns as ..............

C program for sorting of long word with different string, C Program for SOR...

C Program for SORTING OF LONG WORD WITH DIFFERENT STRING #include stdio.h> #include conio.h> #include string.h>   void main() {           char n[50],c[25][25]

Padovan string, A Padovan string P(n) for a natural number n is defined as:...

A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2

Define the arithmetic operators in c language, Define the Arithmetic Operat...

Define the Arithmetic Operators in c Language? There are five arithmetic operators in C and they are Operator             Purpose +                        Addition -

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd