Write a program in C++ to make such a pattern like the right angle triangle with a number that will repeat a number in a row using the multilevel inheritances in object-oriented programming.
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#include<iostream> using namespace std; class T4Tutorials_first { protected : int i; }; class T4Tutorials_second : public T4Tutorials_first { protected : int j; }; class T4Tutorials_third :public T4Tutorials_second { protected : int n,r; public : int pat() { cout<<"Enter no of rows : "; cin>>n; for(i=1 ; i<=n ; i++) { for(j=1 ; j<=i ; j++) { cout<<i; } cout<<endl; } } }; int main() { T4Tutorials_third a; a.pat(); } |
