Pc Logo For Windows Version 101a Download 11 Top -

pclogo101a_disk1.img or PCLogo101a_Setup.exe

MAKE "TURTLE2 TURTLENEW ; Creates a second turtle TELL 2 ; Speak to turtle #2 SETPOS [-100 -100] ; Move it to bottom-left TELL [1 2] ; Control both turtles simultaneously To truly appreciate version 101a , let's build a complete program: a fractal tree . This uses recursion, randomness, and pen control.

TO SPIRAL :SIZE IF :SIZE > 200 [STOP] FD :SIZE RT 91 SPIRAL :SIZE + 2 END Call it with SPIRAL 1 . MAKE "SIDE 100 REPEAT 4 [FD :SIDE RT 90] PRINT :SIDE + 50 ; Outputs 150 7. Conditional Logic (IF) TO CHECK :NUMBER IF :NUMBER > 10 [PRINT "BIG] [PRINT "SMALL] END 8. List Operations (Word Processing) MAKE "FRUITS [APPLE BANANA CHERRY] PRINT FIRST :FRUITS ; Outputs APPLE PRINT LAST :FRUITS ; Outputs CHERRY PRINT COUNT :FRUITS ; Outputs 3 9. Setting the Window Background SETBACKGROUND [0 0 255] ; Dark blue background SETTURTLESHAPE 1 ; Change turtle to a different shape HIDETURTLE ; (HT) Hide the triangle SHOWTURTLE ; (ST) Bring it back 10. Saving and Loading Your Work SAVE "MYPROG.LGO ; Saves all procedures LOAD "MYPROG.LGO ; Loads them back PO ALL ; Prints all procedures to text window ERASE "SQUARE ; Removes the SQUARE procedure 11. The TOP Level Feature: Multiple Turtles (101a Exclusive) Earlier versions had one turtle. Version 101a introduced multiple turtles: pc logo for windows version 101a download 11 top

REPEAT 360 [FD 1 RT 1] ; Draws a perfect circle REPEAT 4 [FD 100 RT 90] ; Draws a square REPEAT 5 [FD 50 RT 144] ; Draws a pentagon Type EDIT "SQUARE then in the editor:

PC Logo 101a running on Windows 11 via DOSBox. pclogo101a_disk1

Published: May 2026 Reading Time: 8 minutes

But what exactly is this version? Is it compatible with Windows 11? Where can you find a safe download? And why are educators calling it a tool for teaching geometry, recursion, and problem-solving? MAKE "SIDE 100 REPEAT 4 [FD :SIDE RT

TO SQUARE :SIDE REPEAT 4 [FD :SIDE RT 90] END Save and type SQUARE 80 to draw an 80-pixel square. To draw an infinite spiral: