I have this variable declarations on my program:
X="MAGENTA"
Y="CYAN"
Z="TAN"
A="KHAKI"
Now what I want is to randomly choose one of these and PRINT
it. But how to do this?
I have this variable declarations on my program:
X="MAGENTA"
Y="CYAN"
Z="TAN"
A="KHAKI"
Now what I want is to randomly choose one of these and PRINT
it. But how to do this?
My BASIC is pretty rusty but you should just be able to use something like:
10 X$ = "MAGENTA"
20 Y$ = "CYAN"
30 Z$ = "TAN"
40 A$ = "KHAKI"
50 N = INT(RND(1) * 4)
60 IF N = 0 THEN PRINT X$
70 IF N = 1 THEN PRINT Y$
80 IF N = 2 THEN PRINT Z$
90 IF N = 3 THEN PRINT A$
or, putting it in a subroutine for code re-use:
10 X$ = "MAGENTA"
20 Y$ = "CYAN"
30 Z$ = "TAN"
40 A$ = "KHAKI"
50 GOSUB 1000
60 PRINT RC$
70 END
1000 TV = INT(RND(1) * 4)
1010 IF TV = 0 THEN RC$ = X$
1020 IF TV = 1 THEN RC$ = Y$
1030 IF TV = 2 THEN RC$ = Z$
1040 IF TV = 3 THEN RC$ = A$
1050 RETURN
Of course, you probably should be using arrays for that sort of thing so you can just use:
10 DIM A$(3)
10 A$(0) = "MAGENTA"
20 A$(1) = "CYAN"
30 A$(2) = "TAN"
40 A$(3) = "KHAKI"
50 PRINT A$(INT(RND(1)*4))