C++ Functions and tutorial E-Book

Nino Paiotta

• Herausgeber: Youcanprint
• Kategorie: Wissenschaft und neue Technologien
• Sprache: Englisch
• Veröffentlichungsjahr: 2016

Beschreibung

In this text we are shown examples for both those who are just starting out in this language for intermediate programmers, in order to deepen the knowledge in a practical and therefore easy and fast learning, in fact, doing practical examples you can understand and learn quickly what you are seeing. In this text are presented 40 examples of functions and instructions are not very large to facilitate learning and minimizing confusion in the code, especially for those just starting out, because especially for those who are beginners a long code can be slow down the learning curve.

Leseprobe

Table of contents

Cover

C++

C++

C ++ is one of the most powerful programming languages, in fact it is used in many of a certain importance software.

In this text we are shown examples for both those who are just starting out in this language for intermediate programmers, in order to deepen the knowledge in a practical and therefore easy and fast learning, in fact, doing practical examples you can understand and learn quickly what you are seeing.

In this text are presented 40 functions and other instructions with examples not very large to facilitate learning especially for those just starting out.

INDEX

1) Insert a string

2) The function setprecision

3) La funzione setw

4) Writing to a file

5) Read a file

6) The goto

7)Iinstruction if eslse

8) A small program that writes to a file

9) If esle if

10) The functions

11) Overloading of functions

12) The function strcpy

13) The function strcat

14) The function strlen

15) The function substr

16) The function replace

17) The function find

18) The function insert

19) The function length

20) The function tolower

21) The function toupper

22) Define

Some mathematical functions

23) The function sqrt

24) The function pow

25) Generate random numbers

26) The abs function

27) The functions getchar e putchar

28) A program that only accepts numbers

29) The operator ?

30) Clean the screen

31) The operator sizeof

32) Pause a program

33) To issue an acoustic signal (beep)

34) The instruction continue

35) The function getline

36) The instruction switch

37) assignment compound

38) The increment operator ++

39) the decrement operator - -

40) Convert the data types