Python中Print方法
1 number1 = int(input("请输入第一个数：")) 2 number2 = int(input("请输入第二个数：")) 3 4 # 方法一：字符串拼接，注意数字需要str()转化为字符串再拼接 5 print(str(number1) + " + " + str(number2) + " = " + str(number1 + number2)) 6 7 # 方法二：f"{变量}" 8 print(f"{number1} + {number2} = {number1 + number2}") 9 10 # 方法三："%d" %变量 11 print("%d + %d = %d" % (number1, number2, number1 + number2)) 12 13 # 方法四："{编号}".format(变量) 14 print("{0} + {1} = {2}".format(number1, number2, number1 + number2)) 15 # or 16 print("{number1} + {number2} = {number3}".format(number1=number1, number2=number2, number3=number1 + number2)) 17 # or 18 print("{} + {} = {}".format(number1, number2, number1 + number2)) 19 20 # 方法五：逗号和sep 21 print('2019', '12', '12', sep='-')
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1 控制台结果： 2 请输入第一个数：20 3 请输入第二个数：30 4 20 + 30 = 50 5 20 + 30 = 50 6 20 + 30 = 50 7 20 + 30 = 50 8 20 + 30 = 50 9 2019-12-12
