since cursor positioning functions differ from compiler to compiler and environment to environment, only one possible solution is shown for borland C++ under a command-prompt environment.
#include
#include
using namespace std;
void myclreol(int len =- 1);
int main()
{
int i;
gotoxy(1, 1);
for(i=0; i<24; i++)
cout << "abcdefghijklmnopqrstuvwxyz1234567890\n";otoxy(1, 2);
myclreol();
gotoxy(1, 4);
myclreol(20);
return 0;
}
//clear to end line unless len parameter is specified.
void myclreol(int len)
{
int y;
x = wherex(); // get x position
y = wherey() // get y position
if(len== -1) len = 80-x;
int i = x;
for(; i<=len; i++) cout << ' ';
gotoxy(x, y); //reset the cursor
}
Githiari answered the question on May 31, 2018 at 17:39
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