TYPES OF PRINTERS
- IMPACT PRINTERS
- DAISY WHEEL
- DOT MATRIX
- LINE
- NON-IMPACT PRINTERS
- INJET
- LASER
- THERMAL
Showing posts with label Notes 10th Class. Show all posts
Showing posts with label Notes 10th Class. Show all posts
UNDERSTAND PRINTERS AND IT'S TYPES WITH IMAGES
Computer: History Gallery
ABACUS PICTURE
NAPIER BONES
SLIDE RULE
PASCAL PASCALINE CALCULATOR
VON LEBNIZE MACHINE
CHARLES BABBAGE
DIFFERENCE ENGINE CHARLES BABBAGE
ANALYTICAL ENGINE BABBAGE
PUNCH CARD HOLLE RITH
VACUUM TUBE
ENIAC
EDVAC
TRANSISTOR
IC
MICROPROCESSOR
INTEL 4004
ARTIFICIAL INTELLIGENCE
GW - BASIC PROGRAMS
Practical: 1- Write a Program to Print even numbers from 1 to 40.
LINE (60,100) - (160,100)
LINE (110, 50) - (60,100)
Program:
10 CLS
20 FOR B = 2 TO 40 STEP 2
30 PRINT B
40 NEXT B
50 END
Algorithm
Step 1 START
Step 2 STORAGE B=2
Step 3 DECISION IS B<= 40 IF
NOT THEN GO TO STEP 7
Step 4 COMPUTE B=B+2
Step 5 PRINT
STEP 6 GOTO STEP 3
Step 7 END
========================================================================
Practical:2 :Write a Program to add two numbers.
Algorithm
Step 1 START
Step 2 INPUT N1 ,N2 B=2
Step 3 COMPUTE SUM N1+N2
Step 4 PRINT SUM
Step 5 END
================================================================
Practical: 3: Write such program which can read six numbers and print their average.
Algorithm
Step 1 START
Step 2 INPUT N1, N2, N3, N4, N5, N6
Step 3 COMPUTE AVG=( N1+N2+N3+N4+N5+N6) /6
Step 4 PRINT AVG
Step 5 END
================================================================
Practical: 4: Write a program which can find the largest number of given three numbers.
Algorithm
Step 1 START
Step 2 INPUT N1, N2, N3
Step 3 DECISION IS N1> N2 AND N1 > N3 IF YES THEN PRINT N1
Step 4 DECISION IS N2> N1 AND N2 > N3 IF YES THEN PRINT N2
Step 5 ELSE PRINT N3
Step 6 END
================================================================
Practical: 5: Write a program that can calculate the sum and average of four numbers.
Algorithm
Step 1 START
Step 2 INPUT N1, N2, N3, N4
Step 3 COMPUTE SUM= N1, N2, N3, N4
Step 4 COMPUTE AVG= SUM/4
Step 5 PRINT SUM,AVG
Step 6 END
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Practical: 6: Write a program that can draw a circle in a square.
Program:
10 CLS
20 SCREEN 2
30 CIRCLE ( 100,100), 50
40 LINE ( 168,35)- (472,165),,B
50 END
Algorithm
Step 1 START
Step 2 PRINT SCREEN 2
Step 3 PRINT CIRCLE(100,100),50
Step 4 PRINT LINE (168,35)- (472,165),,B
Step 5 END
================================================================
Practical: 7: Write a program that can calculate the area of a circle.
Algorithm
Step 1 START
Step 2 INPUT N=R
Step 3 COMPUTE AREA =3.14*R*R
Step 4 PRINT AREA
Step 5 END
================================================================
Practical: 8: Write a program that can draw a circle.
Program:
10 CLS
20 SCREEN 2
30 CIRCLE ( 100,100), 50
40 END
Algorithm
Step 1 START
Step 2 PRINT SCREEN 2
Step 3 PRINT CIRCLE(1000,100),50
Step 4 END
================================================================
Practical: 9: Write a program that can find the value of a solid cylinder.
Algorithm
Step 1 START
Step 2 INPUT R , H
Step 3 COMPUTE VOL= 3.14*R^2*H
Step 4 PRINT VOL
Step 5 END
================================================================
Practical:10: Write a program that can calculate the area of a rectangle.
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Practical:11: Write a program to show 1st ten odd numbers using while wend loop.
================================================================
Practical: 12: Write a program that can calculate the square and cube of any number.
Program:
10 CLS
20 INPUT “ Enter any No..…=”; N
30 Sq = N*N
40 Cub= N^3
50 PRINT “ Square….. =”; Sq
60 PRINT “ Cube….. =”; Cub
70 END
Algorithm
Step 1 START
Step 2 INPUT N
Step 3 COMPUTE Sq = N*N
Step 4 COMPUTE Cub = N^3
Step 5 PRINT Sq ,Cub
Step 6 END
================================================================
Practical: 13: Write a program that can convert temperature from Centigrade to Fahrenheit
Program:
10 CLS
20 INPUT “ Temperature in Centigrade :=”; C
30 F = 9/5* C+32
40 PRINT “Temperature in Fahrenheit =”; F
50 END
Algorithm
Step 1 START
Step 2 INPUT C
Step 3 COMPUTE F = 9/5* C+32
Step 4 PRINT F
Step 5 END
================================================================
Practical: 14: Write a program that can convert temperature from Fahrenheit to Centigrade.
Program:
10 CLS
20 INPUT “ Temperature in Fahrenheit :=”; F
30 C = 5/9* ( F-32)
40 PRINT “Temperature in Centigrade =”; C
50 END
Algorithm
Step 1 START
Step 2 INPUT F
Step 3 COMPUTE C = 5/9* ( F-32)
Step 4 PRINT C
Step 5 END
================================================================
Practical: 15: Write a program that can draw a Triangle.
Program:
10 CLS
20 SCREEN 2
30 LINE (110,50)- (160,100)
40 LINE (60,100)- (160,100)
50 LINE (110,50)- (60,100)
60 END
Algorithm
Step 1 START
Step 2 PRINT SCREEN 2
Step 3 OUTPUT LINE (110, 50) - (160,100)
Step 4 END
================================================================
Practical: 16: Write a program that can draw a Rectangle.
Program:
10 CLS
20 SCREEN 2
30 LINE (70,80)- (190,170),,B
40 END
Algorithm
Step 1 START
Step 2 PRINT SCREEN 2
Step 3 OUTPUT LINE (70, 80) - (190,170),, B
Step 4 END
================================================================
Practical: 17: Write a program that can add 15+ 30+20+325.
Program:
10 CLS
20 READ A,B,C,D
30 SUM= A+B+C+D
40 PRINT “SUM OF 15,30,20 AND 325 IS…=”; SUM
50 DATA 15,30,20,325
60 END
Algorithm
Step 1 START
Step 2 STORAGE A=1
Step 3 DECISION IS A <=4, IF NOT THEN GOTO STEP 8
Step 4 COMPUTE A=A+1
Step 5 COMPUTE SUM = SUM +5^A
Step 6 PRINT 5^A, SUM
Step 7 GOTO STEP 3
Step 8 END
================================================================
Practical: 18: Write a program that can print all odd numbers from 1 to 100.
Program:
10 CLS
20 FOR N = 1 TO 100 STEP 2
30 PRINT N
40 NEXT N
50 END
Algorithm
Step 1 START
Step 2 STORAGE N=1
Step 3 DECISION IS N <=100, IF NOT THEN GOTO STEP 7
Step 4 COMPUTE N=N+2
Step 5 PRINT N
Step 6 GOTO STEP 3
Step 7 END
================================================================
Practical: 19: Write a program that can print all even numbers from 2 to 100.
Program:
10 CLS
20 FOR B = 2 TO 100 STEP 2
30 PRINT B
40 NEXT B
50 END
Algorithm
Step 1 START
Step 2 STORAGE B=2
Step 3 DECISION IS B <=100, IF NOT THEN GOTO STEP 7
Step 4 COMPUTE B=B+2
Step 5 PRINT B
Step 6 GOTO STEP 3
Step 7 END
================================================================
Practical:20: program that can Print you name five times using FOR-NEXT Loop .
Program:
10 CLS
20 FOR N =1 TO 5
30 PRINT “GOD IS GREAT”
40 NEXT N
50 END
Algorithm
Step 1 START
Step 2 STORAGE N=1
Step 3 DECISION IS N<=5, IF NOT THEN GOTO STEP 7
Step 4 PRINT GOD IS GREAT
Step 5 COMPUTE N=N+1
Step 6 GOTO STEP 3
Step 7 END
================================================================
Practical: 21: Write a program that can calculate the perimeter of the rectangular.
Program:
10 CLS
20 INPUT “Length …=”;L
30 INPUT “Width …=”; W
40 PERIMETER= 2* ( L+W)
50 PRINT “ PERIMETER….. =”; PERIMETER
60 END
Algorithm
Step 1 START
Step 2 INPUT L , W
Step 3 COMPUTE PERIMETER = 2* ( L+W)
Step 4 PRINT PERIMETER
Step 5 END
================================================================
WATCH VIDEO OF GW BASIC PROGRAM CLICK HERE
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