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Program to print ‘N’ alphabet using the number pattern from 1 to n in C++
In this tutorial, we will be discussing a program to print ‘N’ alphabet using the number pattern from 1 to n.
For this we will have to print the english alphabet N. Our task is to determine the size of the letter and print it back using the numbers from 1 to n.
Example
#include <iostream>
using namespace std;
//printing the letter N
void print_N(int N){
int index, side_index, size;
int Right = 1, Left = 1, Diagonal = 2;
for (index = 0; index < N; index++) {
cout << Left++;
for (side_index = 0; side_index < 2 * (index);
side_index++)
cout << " ";
if (index != 0 && index != N - 1)
cout << Diagonal++;
else
cout << " ";
for (side_index = 0; side_index < 2 * (N - index - 1);
side_index++)
cout << " ";
cout << Right++;
cout << endl;
}
}
int main(int argc, char** argv){
int Size = 8;
print_N(Size);
return 0;
}Output
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Updated on: 19-Dec-2019
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