//adds 1 do $dotlocation
$col = $col - 1;
//subtracts 1 from $col
print_r("\n");
//print line break
}
//begin outer loop again - note the new values of $col $dotlocation $i $j and $d
print_r("\n");
}
function UpsideDownTriangle()
{
$col = 5;
//starts the columns at 5
for ($i = 0; $i <= 5; $i++) {
//iteration for the "rows" loop - if $i <= 5 move to nested loop and add 1 to $i
for ($j = 0; $j <= $col; $j++) {
//iteration for the "columns" loop - if $j <= $col print "." and add 1 to $j. run loop until false.
print_r(".");
}
$col = $col - 1;
//subtracts one from $col when the nested loop is false.
print_r("\n");
//prints line break & returns to original loop, note new values for variables.
}
}
}
$printShape = new ShapeMaker(4);
//creates a variable calling class
$printShape->Triangle();
$printShape->BackwardsTriangle();
$printShape->UpsideDownTriangle();
$col = 3;
$starcount = 0;
for ($i = 0; $i <= 3; $i++) {
for ($c = 0; $c <= $col; $c++) {
print_r(" ");
}
for ($j = 0; $j <= $starcount; $j++) {
print_r("*");
}
$starcount = $starcount + 1;
$col = $col - 1;
print_r("\n");
}
}
function UpsideDownTriangle()
{
$col = 3;
for ($i = 0; $i <= 3; $i++) {
for ($c = 0; $c <= $col; $c++) {
print_r("*");
}
$col = $col - 1;
print_r("\n");
}
}
}
$mySC = new ShapeMaker(4);
// calls function
$mySC->Triangle();
$mySC->BackwardsTriangle();
$mySC->UpsideDownTriangle();
