Pattern printing program 1 21 321 using for loop in C++
for Loop - Question 14
In this question, we will see how to print the pattern 1 21 321... in C++ programming using for loop. To know more about for loop click on the for loop lesson.
Q14) Write a program in C++ to print the pattern given below using for loop.
1 21 321 4321 54321
Program
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int r,c;
for(r=1; r<=5; r++)
{
for(c=r; c>=1; c--)
{
cout<<c;
}
cout<<endl;
}
return 0;
}Output
1 21 321 4321 54321
