What means one lesson one day?
Today I was started SQL course. And I completed that and I got my SQL certificate. If 15 lesson - 15 days means I complete 15 courses in 15 days and collect 15 certificates. Say yes or no
Please tell me what is lesson?
I have tried every way I could find but still I can't display my local images ..what am I doing wrong?
Pls rectify the errors.
convert for loop to while loop