integer value of a to z

Bjarne Stroustrup “Programming Principles and Practice Using C++”
Chapter 4 Try This page 111
Using std_lib_facilities.h by Bjarne Stroustrup.

//	Philipp Siedler
//	Bjarne Stroustrup's PP
//	Chapter 4 Try This page 111

#include "std_lib_facilities.h"

int main()
{
	char character = 'a';
	while (character != 'z'+1)
	{
		int integer = character;
		cout << character << '\t' << integer << '\n';
		++character;
	}
keep_window_open();
}
Output:
a       97
b       98
c       99
d       100
e       101
f       102
g       103
h       104
i       105
j       106
k       107
l       108
m       109
n       110
o       111
p       112
q       113
r       114
s       115
t       116
u       117
v       118
w       119
x       120
y       121
z       122
Please enter a character to exit

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