Pyhton

Define three variables var$1,$ var$2$ and var$3.$ Calculate the average of these variables and assign it to average. Print the average. Add at least one comment.

Examples:

$\%$ python$3$ prog$06.$py

enter var$1$: $1$

enter var$2$: $2$

enter var$3$: $3$

the average is: $2\mathrm{.}0$

$\%$ python$3$ prog$06.$py

enter var$1$: $3$

enter var$2$: $5$

enter var$3$: $7$

the average is: $5\mathrm{.}0$

$\%$ python$3$ prog$06.$py

enter var$1$: $2$

enter var$2$: $5$

enter var$3$: $7$

the average is: $4\mathrm{.}666666666666667$

$\%$

put the code in a file called prog$06.$py

use the following code as a starter.

var$1=$ int$($input$("$enter var$1$: $"))$

var$2=$ int$($input$("$enter var$2$: $"))$

var$3=$ int$($input$("$enter var$3$: $"))$

#your code starts here:

#your code ends here