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  1. #include <iostream>
  2. #include <map>
  3.  
  4. int main() {
  5. 	char letter = 'A';
  6.  
  7.     // Declare an alias for std::map<char, int>.
  8.     using LettreValues = std::map<char, int>;
  9.     // Now declare a variable of this type
  10.     LettreValues letterValues;
  11.  
  12.     for (int i = 0; i < 26; ++i) {
  13.         letterValues[letter] = i;
  14.         letter++;
  15.     }
  16.  
  17.     for (auto& el : letterValues) {
  18.         std::cout << el.first << " " << el.second << "\n";
  19.     }
  20. }
Success #stdin #stdout 0s 3412KB
comments (?)
stdin
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Standard input is empty
stdout
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A 0
B 1
C 2
D 3
E 4
F 5
G 6
H 7
I 8
J 9
K 10
L 11
M 12
N 13
O 14
P 15
Q 16
R 17
S 18
T 19
U 20
V 21
W 22
X 23
Y 24
Z 25
https://ideone.com/7ZA5Bk
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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