Treating character arrays as strings. : char array « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » char array

2.20.3.Treating character arrays as strings.

#include <iostream>

using std::cout;

using std::cin;

using std::endl;



int main()

{

   char string1[ 20 ]; 

   char string2[] = "string literal"; 



   cout << "Enter the string: ";

   cin >> string1; 



   cout << "string1 is: " << string1 << "\nstring2 is: " << string2;



    for ( int i = 0; string1[ i ] != '\0'; i++ )

      cout << string1[ i ] << ' ';



   cin >> string1; 

   cout << "\nstring1 is: " << string1 << endl;



   return 0; 

}

Enter the string: string
string1 is: string
string2 is: string literals t r i n g
string

string1 is: string

2.20.char array
	2.20.1.	char array buffers
	2.20.2.	initialized string
	2.20.3.	Treating character arrays as strings.
	2.20.4.	Get line with buffer size for char array reading
	2.20.5.	Use cin.get() to read a string based on char array
	2.20.6.	Reverse case using array indexing.
	2.20.7.	Reverse a string in place.
	2.20.8.	Copying a string using array notation
	2.20.9.	Copying a string using pointer notation
	2.20.10.	Initializing char pointers with strings
	2.20.11.	Using an array of pointers to char
	2.20.12.	simple string variable
	2.20.13.	reads multiple lines, terminates on '$' character
	2.20.14.	reads string with embedded blanks
	2.20.15.	Read from keyboard and output char array
	2.20.16.	multidimensional char arrays

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