In the lesson we will learn how to print pyramid of stars in reverse order Like shown below.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
#include <iostream> using namespace std; int main() { int rows,i,j,space; cout<<"Enter number of rows: "; cin>>rows; for(i=rows;i>=1;--i) { for(space=0;space<rows-i;++space) cout<<" "; for(j=i;j<=2*i-1;++j) cout<<"* "; for(j=0;j<i-1;++j) cout<<"* "; cout<<endl; } return 0; } /* Enter number of rows: 6 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
After you write a C++ program you compile it; that is, you run a program called compiler that checks whether the program follows the C++ syntax
- if it finds errors, it lists them
- If there are no errors, it translates the C++ program into a program in machine language which you can execute
- C++ Simple Programs And Examples
- C++ – Hello World Program
- C++ – Simple calculator
- C++ – Even and Odd
- C++ – Swap two numbers
- C++ – Prime Number
- C++ – Find Perfect Number
- C++ – Factorial of Number
- C++ – Fibonacci Series
- C++ – Human Resource Management Program
- C++ – Calculate number of characters, words, sentences
- C++ – Subtract two Strings
- C++ – Processing of the Students structure
- C++ – Program with Matrices
- C++ – Calculate Equation
- C++ – Arrange Numbers in Ascending order
- C++ – Check Armstrong Number
- C++ – HCF and LCM
- C++ – Square Root of a Number
- C++ – Cube Root of a Number
- C++ – ASCII Code for Characters and numbers
- C++ – Check Palindrome Number
- C++ – Bubble sort
- C++ – Random Number Generator
- C++ – Sum of ODD Numbers in the Given Range
- C++ – Display current date and time
- Formula Based Programs
- C++ – Leap Year
- C++ – Surface Area and volume of cone
- C++ – Solve Quadratic equation
- String Based Programs
- C++ – String into Upper case or lower case
- C++ – Concatenate Strings
- Array Based Programs
- C++ – Program with Matrices
- Print Any Patterns
- C++ – Print 5 rows of 10 Stars (*)
- C++ – Half Pyramid of Stars (*)
- C++ – Half Pyramid of numbers
- C++ – Print Triangle of Stars
- C++ – Display Reverse pyramid.
- C++ – Print Alphabet Pattern
- C++ – Diamond of Star
- C++ – Pascal Triangle
- C++ – Floyd Triangle
- C++ Conversion
- C++ – Convert decimal to Hexadecimal
- C++ – Decimal to Binary
- C++ Sorting algorithms & Techniques
- C++ – Bubble Sort
- C++ – Insertion Sort
- C++ – Selection Sort
- C++ – Merge Sort
- C++ – Quick Sort
- C++ Handling Files
- C++ – How to get Current Directory in Linux/Windows
- C++ – How Create a Text File and Write in It
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