Heya [insert random retro nerd on this forum here that sees this thread], I recently grew an obsession with purchasing vintage 90's TI graphing calculators. I think it has become kinda a problem, as I have three and as of RN, one's coming in the mail

The ones I have purchased now :

TI-81 (1991) [the one with the TI Texas logo on the far right and orange model text]

TI-82 (1995) [not parcus]

TI-80

TI-82 Parcus (coming in the mail on Monday) [I'm hyped]

<!--insert HTML joke here-->

No, seriously, I really think it's an addiction, lol.

Anyways, I have been programming on these calculators for awhile now. Oh boy, are they limited...

Heres my programmes :

Guess the Number TI-81 :

Guess the Number TI-82 :

Guess the Number TI-80 :

Just for funsies

The ones I have purchased now :

TI-81 (1991) [the one with the TI Texas logo on the far right and orange model text]

TI-82 (1995) [not parcus]

TI-80

TI-82 Parcus (coming in the mail on Monday) [I'm hyped]

<!--insert HTML joke here-->

No, seriously, I really think it's an addiction, lol.

Anyways, I have been programming on these calculators for awhile now. Oh boy, are they limited...

Heres my programmes :

Guess the Number TI-81 :

**Code:**```
```

ClrHome

DispHome

Int (Rand(100))->N

Disp "NUMBER GUESS"

Disp "1-100"

Pause

ClrHome

0->I

Lbl L

Input G

If G=N

Goto W

If G≠N

If G>N

Disp "TOO HIGH"

If G<N

Disp "TOO LOW"

I+1->I

Disp ""

10-I

Disp Ans

Disp "TRIES LEFT"

Disp "PRESS ENTER"

Disp "TO CONTINUE"

Pause

ClrHome

If I=10

Disp "YOU SUCK"

If I=10

Stop

Goto L

Lbl W

Disp "GOOD GUESS"

Disp "YOU WON"

Stop

Guess the Number TI-82 :

**Code:**```
```

ClrHome

int rand(100)->N

Disp "NUMBER GUESS"

Disp "1-100"

Pause

ClrHome

0->I

Lbl L

Input "GUESS?",G

Disp ""

If G=N

Goto W

If G≠N

Then

If G>N

Disp "TOO HIGH"

If G<N

Disp "TOO LOW"

End

I+1->I

Output(8,1,10-I)

Output(8,3,"TRIES LEFT")

Disp "PRESS ENTER"

Disp "TO CONTINUE"

Pause

ClrHome

If I=10

Then

Disp "YOU SUCK!"

Pause

End

Goto L

Lbl W

Disp "GOOD GUESS"

Disp "YOU WON!"

Stop

Guess the Number TI-80 :

**Code:**```
```

CLRHOME

RANDINT(1,100)->N

DISP "NUMBER GUESS"

DISP "1-100"

PAUSE

CLRHOME

0->I

LBL L

INPUT "GUESS?",G

IF G=N

GOTO W

IF G≠N

THEN

IF G>N

DISP "TOO HIGH"

IF G<N

DISP "TOO LOW"

END

I+1->I

DISP 10-I," TRIES"," LEFT"

DISP "PRESS ENTER"

DISP "TO CONTINUE"

PAUSE

CLRHOME

IF I=10

THEN

DISP "YOU SUCK!"

PAUSE

END

GOTO L

LBL W

DISP "GOOD GUESS"

DISP "YOU WON!"

RETURN

Just for funsies