programming class
DESCRIPTION
Programming Class. Fall 2011 – Session 3. Teacher: M.Taghizadeh. Sobhan Highschool. LOGO LANGUAGE. Basic Loops. Teacher: M.Taghizadeh. Sobhan Highschool. LOGO LANGUAGE. Basic Loops. REPEAT N [ ................................... ]. REPEAT 1 TO N [ .......................... ]. - PowerPoint PPT PresentationTRANSCRIPT
Programming Class
Fall 2011 – Session 3
Sobhan HighschoolTeacher: M.Taghizadeh
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
Basic Loops
REPEAT N [ ................................... ]
REPEAT 1 TO N [ .......................... ]
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
Basic Loops
1: .......................... 2: .......................... 3: .......................... 4: .......................... ...
N: ..........................
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
RepCount = 1
Basic Loops
1: .......................... 2: .......................... 3: .......................... 4: .......................... ...
N: ..........................
RepCount = 2RepCount = 3
RepCount = 4
RepCount = N
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
RepCount
(Repeat Counter)
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 10 [ PRINT REPCOUNT ]
Basic Loops
123456789
10
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
PRINTPR
Print Command
PRINT “Hello Hello
PRINT [ I am fine ] I am fine
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 100 [ FD REPCOUNT * 3 RT 90 ]
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 100 [ FD REPCOUNT * 3 RT 90 ]
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 50 [ FD REPCOUNT * 10 RT 120 ]
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 50 [ FD REPCOUNT * 5 RT 60 ]
Basic Loops
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
10987654321
BLASTOFF
NASA COUNT DOWN
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
REPEAT 10 [ PRINT 11 - REPCOUNT ]PRINT “BLASTOFF
Basic Loops
10987654321
BLASTOFF
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
TO SQUIRALREPEAT 100
[FD REPCOUNT * 5RT 91]
END
SQUIRAL
Sample Shapes
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
TO STARSPIRALREPEAT 45
[FD REPCOUNT * 10RT 144]
END
STARSPIRAL
Sample Shapes
LOGO LANGUAGE
Sobhan HighschoolTeacher: M.Taghizadeh
TO EXPLOSIONREPEAT 120
[FD REPCOUNT * 5 RT 204]
END
EXPLOSION
Sample Shapes
THE END
Fall 2011 – Session 2
Sobhan HighschoolTeacher: M.Taghizadeh