Program error record 1:valueerror: invalid literal for int() with base 10: '2.3‘

The above error is caused by ：

int() In parentheses, you can only turn things that are integers

# a=input()
# a1,a2,a3=a.split()
a1,a2,a3=1,2.3,4.7
print(float(a1)+float(a2)+float(a3))

Rumor has it

 Content =int(float( Content ))