Develop a C++ program to print a hollow rhombus star series pattern using for loop, classes, and objects.
How to print hollow rhombus or parallelogram star pattern in C++ programming using Class Object in OOP. The Logic to print empty rhombus or parallelogram star pattern series in C++ programming using Object and Classes.
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#include<iostream> using namespace std; class T4Tutorials_Rhombus { private: int r,sp; public: void disp() { for(r=1;r<=4;r++) //loop for displaying the number of rows { for(sp=r;sp<4;sp++) //loop for printing the spaces in first row { cout<<" "; } if(r==1||r==4) //condition for first or last row { for(sp=1;sp<=4;sp++) //loop for printing stars in first and last row if above condition is true { cout<<"*"; } } else //print firstly 1 star then 2 spaces and then one star if "if condition" is false { cout<<"*"; for(sp=1;sp<=2;sp++) { cout<<" "; } cout<<"*"; } cout<<endl; } } }; int main() { T4Tutorials_Rhombus obj; //create the object of class obj.disp(); // call function by object } |
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