String routines in c, C/C++ Programming

Assignment Help:

Available in the string.h header file are the following routines  
   
  strcat(string1,string2);
 
This joins string2 to string1; care must be taken to allocate enough space for the answer 
 
  strchr(string,character);
 
This locates the position of the first occurrence of the character within the string and returns the address of that character i.e. a Find 
 
  strcmp(string1,string2);
 
This compares string2 to string1, if no difference if found a NULL character is returned else the address of the first non matching character.
 
  strcpy(string1,string2);
 
The copies the string2 into string1
 
  strlen(string);
 
Returns the length of the string 
 
  isalpha(character);
 
Returns a non-zero number if the character is a letter, otherwise a zero is returned
 
  isupper(character);
 
Returns a non-zero number if the character is uppercase, otherwise a zero is returned
 
  islower(character);
 
Returns a non-zero number if the character is lower case, otherwise a zero is returned
 
  isdigit(character);
 
Returns a non-zero number if the character is a digit i.e. 0-9, otherwise a zero is returned
 
  toupper(character);
 
Returns the upper case version of the character 
 
  tolower (character);
 
Returns the lower case version of the character


Related Discussions:- String routines in c

Verifone pos offline mod vx670, Verifone pos offline mod vx670 Project D...

Verifone pos offline mod vx670 Project Description: I want a programmer who will build custom application for Offline VX670 to collect and save info+pin 1) Press the am

Determine the canonical form, Rule: To determine the canonical form we s...

Rule: To determine the canonical form we should OR the min terms. A min term is defined as a Boolean equation of the input if the output is logic '1'. If the input is logic '1'

Structured design of programs, Within software engineering, software is ver...

Within software engineering, software is very rarely written by a single software engineer. Usually a team of engineers write a program; therefore a formal structural design approa

Computer security and operating system, The Shortest Job Next (SJN) algorit...

The Shortest Job Next (SJN) algorithm queues processes in a way that the ones that use the shortest CPU cycle will be selected for running rst. Shortest remaining time rst algori

Define scope rules of c program - computer programming, Define Scope Rules ...

Define Scope Rules of C program - Computer Programming? The fundamental rule of scope is that identifiers are accessible only within the block in which they are declared and th

Program to calls to echo the typed characters, Write a main program that us...

Write a main program that uses these system calls to echo the typed characters. The pseudo code will look something like: void traphandler ()  {    if (R0 == 0) { // read sys

Verification class, I need help to understand and do this assignment ******...

I need help to understand and do this assignment ********************************************************* You are to insert the missing code in the C program given for combinatio

Example., I need the c++ program of class bank accout including balance,rat...

I need the c++ program of class bank accout including balance,rate of interests

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