Equipment: Lenovo g50
System: win 1064 bit
Software: pyhon3.7
1. First, in the open software, enter age = 18 in the first line of code.
2. Then enter name = 'TOM' in the second line of code.
3. Then enter weight = 75.5 in the third line of code.
4. Then enter stu_id = 1 in the fourth line of code.
5. Finally, enter print ('My age is d% this year',% age) in the fifth line, and the output is successful.