Using functions isspace, iscntrl, ispunct, isprint, isgraph : Char « Data Type « C++

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Using functions isspace, iscntrl, ispunct, isprint, isgraph
  
#include <iostream>
#include <ctype.h>
using namespace std;
int main(){
   cout << "According to isspace:\nNewline " 
        << isspace'\n' "is a" "is not a" )
        << " whitespace character\nHorizontal tab " 
        << isspace'\t' "is a" "is not a" )
        << " whitespace character\n"
        << isspace'%' "% is a" "% is not a" )
        << " whitespace character\n";

   cout << "\nAccording to iscntrl:\nNewline " 
        << iscntrl'\n' "is a" "is not a" )
        << " control character\n"
        << iscntrl'$' "$ is a" "$ is not a" )
        << " control character\n";

   cout << "\nAccording to ispunct:\n"
        << ispunct';' "; is a" "; is not a" )
        << " punctuation character\n"
        << ispunct'Y' "Y is a" "Y is not a" )
        << " punctuation character\n"
        << ispunct('#'"# is a" "# is not a" )
        << " punctuation character\n";

   cout << "\nAccording to isprint:\n"
        << isprint'$' "$ is a" "$ is not a" )
        << " printing character\nAlert " 
        << isprint'\a' "is a" "is not a" )
        << " printing character\n";

   cout << "\nAccording to isgraph:\n"
        << isgraph'Q' "Q is a" "Q is not a" )
        << " printing character other than a space\nSpace " 
        << isgraph(' '"is a" "is not a" )
        << " printing character other than a space" << endl;

   return 0;
}
  
    
  
Related examples in the same category
1.Wrap char pointer to a String classWrap char pointer to a String class
2.Read string and output its lengthRead string and output its length
3.Declare a stack class for characters. Declare a stack class for characters.
4.Overload string reversal function.Overload string reversal function.
5.Enters a character and outputs its octal, decimal, and hexadecimal code.
6.cin and cout work with char arraycin and cout work with char array
7.Declares str just before it is neededDeclares str just before it is needed
8.Using C strings: cin,=.sync, getlineUsing C strings: cin,=.sync, getline
9.Convert a number to a char then convert to upper case and lower case
10.Using functions islower, isupper, tolower, toupper
11.Using functions isdigit, isalpha, isalnum, and isxdigit
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