Printing of patterns using for loop
How the nested loops work
The outer loop controls the number of rows. The inner loop controls how many stars are printed in the current row. Changing either loop boundary changes the shape of the pattern.
*
**
***
****
*****
******
*******
********
*********
**********
***********
************
*************
**************
***************
****************
*****************
******************
*******************
for(20=0;20<20;20++){
for(19=0;19<20;19++){
echo '*';
}
echo '<br>';
}All Basic Codes
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