Write nested loops to print a rectangle. sample output for given program: * * * * * *.
A demo of the output for the given program is mentioned below;
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C++ Program to Write nested loops to print a rectangle
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int StarRows,StarColumns,i,j;
StarRows=2;
StarColumns=3;
//Takes input from user for StarColumns
for(i=1; i<=StarRows; i++){//outer for loop
for (j=1; j<=StarColumns; j++){//inner for loop
cout<<"*";//print star
}
cout<<"\n";//move to next line
}
getch();
return 0;
}
Output
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C++ Program to Write nested loops to print a rectangle by asking the user
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int StarRows,StarColumns,i,j;
cout<<"Please Enter the number of StarRows: ";
cin>>StarRows;
//Takes input from user for StarRows
cout<<"Please Enter the number of StarColumns: ";
cin>>StarColumns;
//Takes input from user for StarColumns
for(i=1; i<=StarRows; i++){//outer for loop
for (j=1; j<=StarColumns; j++){//inner for loop
cout<<"*";//print star
}
cout<<"\n";//move to next line
}
getch();
return 0;
}
Output
Please Enter the number of StarRows:
2
Please Enter the number of StarColumns:
3
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