We have to create an inverse triangle in the form of numbers (decreasing order).
Example:
If the user provide 5. The print 5, 5 times ; 4, 4 times and so on. As- 5 5 5 5 5 4 4 4 4 3 3 3 2 2 1
Implementation:
First we declare a variable – number and assign it with a value provided by user. Now we will use a loop (while or for) to repeat the numbers from number to 1 to create the inverse triangle design. This loop will continue till the number variable is having value greater than 0. Within the first loop, we have another loop , this loop will count and print the variable i from 1 till the value of number. As the inner loop ends, the cursor goes to the next line (i.e. new line) and the value of number is decremented by 1.
Code:
#include <iostream>
using namespace std;
int main()
{
int number;
cout<<"Enter your desired number : ";
cin>>number;
cout<<endl;
while(number > 0)
{
for(int i=0 ; i<number ; i++)
{
cout<<" "<<number<<" ";
}
cout<<endl; // to go to the next line
number--; // decrementing number when the inner loop is completed50
}
return 0;
}
Output:
