C++ Program to Print Triangular Patterns of Alphabets
source link: https://www.geeksforgeeks.org/videos/cpp-program-to-print-triangular-patterns-of-alphabets/
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C++ Program to Print Triangular Patterns of Alphabets
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- 25/08/2022
In this video, we will write a C++ program to print triangular patterns of alphabets using for loop.
We will be printing various alphabetic pattern pyramid:
1) Left half pyramid
2) Reverse left pyramid
3) Complete pyramid
4) Reverse complete pyramid
5) Right half pyramid
6) Reverse right half pyramid
7) Different ordering of alphabets +edge case.
Algorithm:
Step 1: Initialization of variables.
Step 1.1: Create variables in memory holding rows and columns.
Step 1.2: Create and initialize variable holding patterns or values to be displayed.
Step 2. Traversing over rows and columns using nested for loops.
Step 2.1: Outer loop for rows.
Step 2.2: Inner loop for columns in the current row.
Step 3: Dealing with variable holding dynamic values as per execution as initialized outside nested loops.
Step 3.1: If values are to be displayed, increment this variable inside the loop for rows and outside loop for columns.
Step 3.2: If patterns are to be displayed, assign the character outside loop while creation and no alternation of holder value in any of loops.
Program for triangular patterns of alphabets
https://www.geeksforgeeks.org/program-for-triangular-patterns-of-alphabets/
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