A Border and Filler Program

王朝other·作者佚名  2006-01-09
窄屏简体版  字體: |||超大  

#include <iostream> //Header file for I/O

using std::cout;

using std::cin;

using std::endl;

int main() //Begin Main Function

{

char border; //Declare "border" var

char filler; //Declare "filler" var

int rowMax; //Declare "rowMax" var

int colMax; //Declare "colMax" var

int col; //Declare "col"var

int row; //Declare "row"var

cout << "Please enter the number of rows you want to use: ";

cin >> rowMax; //Input value for "rowMax"

cout << "Please enter the number of columns you want to use: ";

cin >> colMax; //Input value for "colMax"

cout << "Please enter the symbol you want to use as the border: ";

cin >> border; //Input "border" symbol

cout << "Please enter the symbol you want to use as the filler: ";

cin >> filler; //Input "filler" symbol

cout << "\n" << endl; //Make some space...

//Start for loop: row = 0 - rowMax

for (row = 0; row < rowMax; row++)

{

if (row == 0) //If it's the first row

{

for (col = 0; col < colMax; col++)

cout << border; //Draw only border symbols

cout << endl; //Start a new line

}

else if (row == rowMax-1) //If it's the last row

{

for (col = 0; col < colMax; col++)

cout << border; //Draw only border symbols

cout << endl; //Start a new line

}

else //If it's any middle row

{

cout << border; //Start with the border

for (col = 0; col < colMax - 2; col++)

cout << filler; //Then draw the filler

cout << border; //End with the border

cout << endl; //Start a new line

}

}

//End for loop: row = 0 - rowMax

return 0; //End the program

}

 
 
 
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