GW-Basic Programs
Practical: 1- Write a Program to Print even numbers from 1 to 40.
Practical:11: Write a program to show 1st ten odd numbers using while wend loop.
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
Algorithm
Step 1 START
Step 2 INPUT L , W
Step 3 COMPUTE AREA= L * W
Step 4 PRINT AREA
Step 5 END
Practical: 11: 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
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
Step5 PRINT Sq ,Cub
Ste
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)
LINE (60,100) - (160,100)
LINE (110, 50) - (60,100)
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: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
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
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
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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