help with variables

Question

its 13.3 my problem, i have understand value of "x" and "y" ... i have unterstand the command
print (x) ... but i havent understand how i get 1 string with both ...example:

x="Jay"
y="30"

output :

Jay have 30 years old

i can get this output without variables, only with print :(

Answer 1

13.3 what course?

Answer 2

im not understand the concept of variables

Answer 3

andrea vitale

A variable is used to store data and data maybe of type integer, String or float. For example

x = 10 # this is integer
y = "AJ" #this is string, anything which is inside double quotes or single quotes that would be String

z = 20.20 this is float

If you have integer value and string value and you want to concat both then you have to first convert integer to string because you can't directly concat integer and string value, you will get type error.

So to convert integer in string use str function

so if x = "Jay" and y = 30 then

print (x + str(y)) #this will print Jay30

Answer 4

ok thanks... lesson 13.3 i have resolve with:

name= jay
age=20
print(name +" have only" + age + "years old")