The integer representation of the ASCII character set C++ program example

 

Compiler: Visual C++ Express Edition 2005

Compiled on Platform: Windows XP Pro SP2

Header file: Standard

Additional project setting: Set project to be compiled as C++

Project -> your_project_name Properties -> Configuration Properties -> C/C++ -> Advanced -> Compiled As: Compiled as C++ Code (/TP)

Other info: nil

To do: Displaying ASCII characters and their respective integers equivalent in C++ programming

To show: How to convert the ASCII character set to their respective integers representation in C++ programming

 

// printing characters base on their respective integer numbers representation

#include <iostream>

using namespace std;

 

int main(void)

{

cout<<"For integer number from 32 till 127,\n";

cout<<"their representation for\n";

cout<<"characters is shown below\n\n";

cout<<"integer character\n";

cout<<"------- ---------\n";

 

for (int i = 32; i<128; i++)

// display up to 127, using a simple typecasting, from int to char

cout<<i<<"\t\t"<<(char) i<<"\n";

 

return 0;

}

 

Output example:

 

For integer number from 32 till

their representation for

characters is shown below

integer character

-------     ---------

32               

33                !

34                "

35                #

36                $

37                %

38                &

39                '

40                (

41                )

42                *

43                +

44                ,

45                -

46                .

47                /

48                0

49                1

50                2

51                3

52                4

53                5

54                6

55                7

56                8

57                9

58                :

59                ;

60                <

61                =

62                >

63                ?

64                @

65                A

66                B

67                C

68                D

69                E

70                F

71                G

72                H

73                I

74                J

75                K

76                L

77                M

78                N

79                O

80                P

81                Q

82                R

83                S

84                T

85                U

86                V

87                W

88                X

89                Y

90                Z

91                [

92                \

93                ]

94                ^

95                _

96                `

97                a

98                b

99                c

100              d

101              e

102              f

103              g

104                h

105                i

106                j

107                k

108                l

109                m

110                n

111                o

112                p

113                q

114                r

115                s

116                t

117                u

118                v

119                w

120                x

121                y

122                z

123                {

124                |

125                }

126                ~

127                ⌂

Press any key to continue . . .

 

 

C and C++ Programming Resources | C & C++ Code Example Index