Write a C++ program to display the diamond-like pattern using the Constructor Destructor.
Constructor
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#include<iostream> using namespace std; class T4Tutorials { protected : int i,j,s,rows; public : T4Tutorials(); }; T4Tutorials::T4Tutorials() { cout<<"Enter number of rows Here : "; cin>>rows; for(i=1 ; i<rows ; i++) { for(s=i ; s<rows ; s++) { cout<<" "; } for(j=1 ; j<=2*i-1 ; j++) { cout<<"*"; } cout<<"\n"; } } int main() { T4Tutorials a; } |
Destructor
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#include<iostream> using namespace std; class T4Tutorials { protected : int i,j,s,rows; public : ~T4Tutorials(); }; T4Tutorials::~T4Tutorials() { cout<<"Enter number of rows Here : "; cin>>rows; for(i=1 ; i<rows ; i++) { for(s=i ; s<rows ; s++) { cout<<" "; } for(j=1 ; j<=2*i-1 ; j++) { cout<<"*"; } cout<<"\n"; } } int main() { T4Tutorials a; } |