Python programming produces error

Asked Sep 23 '15 at 11:38

Active Sep 23 '15 at 11:40

Viewed 34 times

I am trying to compile the python program for the kinetic energy. But it produces me the error as

Traceback (most recent call last):
  File "/home/raj/Desktop/nn.py", line 5, in <module>
    E= m*v*v
TypeError: can't multiply sequence by non-int of type 'str'

for the code

print "enter the value of mass "
m= raw_input()
print "enter the value of the velocity?"
v= raw_input()
E= m*v*v  
print  E

Please explain me the error.Please correct it

edited Sep 23 '15 at 11:40

asked Sep 23 '15 at 11:38

natarajan physicist

4

covert to int () i.e.)`m= int(raw_input())` – The6thSense Sep 23 '15 at 11:39
3

use `v= int(raw_input())` – Pynchia Sep 23 '15 at 11:39
the error still continues Traceback (most recent call last): File "/home/raj/Desktop/nn.py", line 5, in E= m*v*v TypeError: can't multiply sequence by non-int of type 'str' >>> – natarajan physicist Sep 23 '15 at 11:42
2

@natarajanphysicist try this `print "enter the value of mass " m= int(raw_input()) print "enter the value of the velocity?" v= int(raw_input()) E= m*v*v print E` – The6thSense Sep 23 '15 at 11:44

Python programming produces error

0 Answers0