write a QBASIC program and draw a flowchart to calculate area of triangle.
Answers
CLS
Input 'Enter you name';n$
Print 'The name is';n$
End
2)Write a program to enter your name, city, country, age and print them.
CLS
Input " Enter the name ";N$
Input " Enter the city";C$
Input " Enter the country";CO$
Input " Enter the age";A
Print " The name is ";N$
Print " The city is ";C$
Print " The country is ";CO$
Print " The age is ";A
End
3)Write a program to find the area of rectangle.
Cls
Input " enter the length " ;l
Input " enter the breadth " ;b
let A = l*b
Print" the area of rectangle=" ;a
End
4)Write a program to find the area of the triangle.
Cls
Input " enter the base" ;b
Input " enter the height" ;h
let T = 1/2*b*h
Print" The area of triangle=" ;T
End
5)Write a program to find the area of the circle.
Cls
Input" Enter the radius " ;R
Let C=22/7*R^2
Print " The area of circle =" ;C
End
6)Write a program to find the circumference of the circle.
Cls
Input" Enter the radius " ;R
Let Circumference=22/7*R*2
Print " The area of circle =" ;Circumference
End
7)Write a program to find the area of the square.
Cls
Input" Enter the number" ;n
Let square= n^2
Print" The area of square=" ;Square
End
8)Write a program to find the area of the square and cube.
Cls
Input" Enter the number" ;n
Let square= n^2
Let Cube = n^3
Print" The area of square=" ;Square
Print" The area of cube=" ; Cube
End
9)Write a program to find the volume of the box.
Cls
Input " enter the length " ;l
Input " enter the breadth " ;b
Input " enter the height " ;h
Let Volume= l*b*h
Print" The volume of box =" ;Volume
End
Program:
CLS
INPUT "ENTER THE BASE";B
INPUT "ENTER THE HEIGHT";H
A = 1/2*(B*H)
PRINT "AREA OF THE TRIANGLE = ";A
END
Flowchart:
START
↓
READ B, H
↓
AREA = 1/2*(B*H)
↓
WRITE AREA
↓
EXIT
Hope this helped you!