Python条件语句if的使用
''' 条件语句 if 条件: print("OK"); else: print("Error"); ''' number = int(input("请输入一个数字:")) if number == 10: print("10RMB") elif number == 20: print("20RMB") elif number ==30: pass else: print("Error")

''' 条件语句 if 条件: print("OK"); else: print("Error"); ''' number = int(input("请输入一个数字:")) if number == 10: print("10RMB") elif number == 20: print("20RMB") elif number ==30: pass else: print("Error")
