
C++ Program to print a pattern of the right-angle triangle using Constructor
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#include<iostream> using namespace std; class T4Tutorials { protected : int i,j,n,r; public : T4Tutorials() { 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 a; } |

C++ Program to print a pattern of the right-angle triangle using Destructor
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#include<iostream> using namespace std; class T4Tutorials { protected : int i,j,n,r; public : ~T4Tutorials() { 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 a; } |