How one can differentiate pass vs nothing.
for letter in 'Thank you':
if(letter == 'y'):
pass
print("block executes")
print('Current Letter : %s' %(letter) )
Without using pass:
for letter in 'Thank you'
if(letter == 'y'):
print("block executes")
print('Current Letter : %s' %(letter) )
both end up with same result. Then why to use pass