mumps-demo/01-the-very-basics/ArithmeticOperations.m

38 lines
753 B
Mathematica
Executable File

; the following two are the first lines of a story
set apples=7
set pears=8
set oranges=9
set total=apples+pears+oranges
write "There were ",apples," apples, ",pears," pears and ",oranges," oranges,",!
write "a total of ",total," fruits in a basket.",!
; now let's just concatenate a few strings
set a="Then, "
set b="something happened:"
write a_b,!
; let's concatenate strings with numbers too
set x=1
set y=2
set z=0
set d=x_" apple"
set e=", "_y_" pears"
set f=" and "_z_" oranges were eaten!"
write d_e_f,!
; here are the last lines of this story
set total=total-x-y-z
set average=total/3
write "Now there are ",total," fruits in the basket,",!
write "the average fruit value is ",average,".",!