# https://www.globalsino.com/ICs/
# Check if a character is in a string

myStringA = "This is: Yougui Liao"
chA = ":"

if chA in myStringA:
    print('Yes, ":" is in the string')

myStringB = "This is Yougui Liao"
chB = ":"

if chB in myStringB:
    print('Yes, ":" is in the string')
else:
    print('Yes, ":" is NOT in the string')