Strings : String Introduction « String « C Tutorial

1.	Language
2.	Data Type
3.	String
4.	printf scanf
5.	Operator
6.	Statement
7.	Array
8.	Function
9.	Structure
10.	Pointer
11.	Memory
12.	Preprocessor
13.	File
14.	Data Structure
15.	Search Sort
16.	Wide Character String
17.	assert.h
18.	ctype.h
19.	math.h
20.	setjmp.h
21.	signal.h
22.	stdio.h
23.	stdlib.h
24.	string.h
25.	time.h
26.	wctype.h

C / ANSI-C

C++

C++ Tutorial

Visual C++ .NET

C Tutorial » String » String Introduction

3.1.1.Strings

A string is nothing more than a character array.
All strings end with the NULL character.
Use the %s placeholder in the printf() function to display string values.

#include <stdio.h>

main ( )

{

    char *s1 = "abcd";

    char s2[] = "efgh";

    printf( "%s %16lu \n", s1, s1);

    printf( "%s %16lu \n", s2, s2);

    s1 = s2;

    printf( "%s %16lu \n", s1, s1);

    printf( "%s %16lu \n", s2, s2);

}

abcd          4206592
efgh          2293584
efgh          2293584
efgh          2293584

3.1.String Introduction
	3.1.1.	Strings
	3.1.2.	A string is an array of characters.
	3.1.3.	Write string in a more traditional array style
	3.1.4.	Strings always end with the NULL character
	3.1.5.	String constants consist of text enclosed in double quotes
	3.1.6.	Useful string function

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.