Code of program:
print("calculate cube volume")
a=input("a=")
a=float(a)
volume=a**3
print("volume=")
print(volume)
Wednesday, June 21, 2023
Cylinder volume calculate program
Code of program:
import math
print("calculate cylinder volume")
r=input("r=")
r=float(r)
h=input("h=")
h=float(h)
volume=math.pi*(r**2)*h
print("volume=")
print(volume)
Ring area calculate program
Code of program:
import math
print("calculate ring area")
R=input("R=")
R=float(R)
r=input("r=")
r=float(r)
area=math.pi*((R**2)-(r**2))
print("area=")
print(area)
Ellipse area calculate program
Code of program:
import math
print("calculate ellipse area")
a=input("first radius a=")
a=float(a)
b=input("second radius b=")
b=float(b)
area=a*b*math.pi
print("area=")
print(area)
Tuesday, June 20, 2023
Circle area calculate program
Code of program:
import math
print("Calculate circle area")
d=input("diameter of a circle d=")
d=float(d)
area=math.pi*d*d/4
print("area=")
print(area)
Sunday, June 18, 2023
Trapezoid area calculate program
Code of program:
print("Calculate trapezoid area")
a=input("side a=")
a=float(a)
b=input("side b=")
b=float(b)
h=input("height of trapezoid h=")
h=float(h)
area=(a+b)*h/2
print("trapezoid area=")
print(area)
Triangle area calculate program by one side and perpendicular height for this side
Code of program:
print("Calculate an area of a triangle by side and perpendicular height")
a=input("side a=")
a=float(a)
h=input("height h=")
h=float(h)
area=(a*h)/2
print("area=")
print(area)
Parallelogram area calculate program
Code of program:
print("Calculate an area of a parallelogram")
a=input("a=")
a=float(a)
b=input("b=")
b=float(b)
area=a*b
print("area=")
print(area)
Rectangle area calculate program
Code of program:
print("Calculate an area of a rectangle")
a=input("a=")
a=float(a)
b=input("b=")
b=float(b)
area=a*b
print("area=")
print(area)
Square area calculate program
Code of program:
print("Calculate an area of a square")
a=input("a=")
a=float(a)
area=a*a
print("area=")
print(area)
Repeating text program in Python 3
Code of program 1:
for i in range (1, 5):
print ("repeating text")
Code of program 2:
a=input("a=")
a=int(a)
b=input("b=")
b=int(b)
for i in range (a, b):
print ("repeating text")
Program to display integer numbers from "started" number to "finished" number
i=input("define a number from its start \n")
i=int(i)
a=input("define a number to the end \n")
a=int(a)
print("Start of a program")
while i<=a:
print(i);
i+=1
print("The end of a program")
Coding the program with list of different calculates in Pydroid 3 application
A part of a code of the program that works in Pydroid 3. Language of the code is python 3.6.
A code is placed below:
print("Running a program of calculating axial moments of inertia, moments of resistance and inertia radii of flat figures.");
print("Type a number to choose a figure: \n 1 - circle \n 2 - ring \n 3 - thin ring \n 4 - half of circle \n 5 - circle segment \n 6 - circle sector \n 7 - circle half of ring \n 8 - sector of circle ring \n 9 - profile with symmetrical rounding \n 10 - ellipse \n 11 - square \n 12 - hollow square \n 13 - hollow thin-walled square \n 14 - square placed on the edge \n 15 - hollow square placed on the edge \n 16 - rectangle \n 17 - rectangle rotated \n 18 - hollow rectangle \n 19 - hollow thin-walled rectangle \n 20 - cross section of two equal rectangles \n 21 - triangle \n 22 - triangle placed on the edge \n 23 - trapezoid \n 24 - taurus \n 25 - trough section \n 26 - cross section \n 27 - regular hexagon \n 28 - regular octagon \n ");
A=input("Type a number of a figure \n");
print("\n");
if A=="1":
print("formulas for a circle.");
else:
if A=="2":
print("formulas for a ring.");
else:
if A=="3":
print("formulas for a thin ring.");
else:
if A=="4":
print("formulas for a half of circle");
else:
if A=="5":
print("formulas of a circle segment");
else:
if A=="6":
print("formulas for a circle sector");
else:
if A=="7":
print("circle half of ring");
else:
if A=="8":
print("formulas of a sector of circle ring");
else:
if A=="9":
print("formulas of a profile with symmetrical rounding");
else:
if A=="10":
print("formulas of an ellipse");
else:
if A=="11":
print("formulas of a square");
else:
if A=="12":
print("formulas of a hollow square");
else:
if A=="13":
print("formulas of a hollow thin-walled square");
else:
if A=="14":
print("formulas of a square placed on the edge");
else:
if A=="15":
print("formulas of a hollow square placed on the edge");
else:
if A=="16":
print("formulas of a rectangle");
else:
if A=="17":
print("formulas of a rectangle rotated");
else:
if A=="18":
print("formulas of a hollow rectangle");
else:
if A=="19":
print("formulas of a hollow thin-walled rectangle");
else:
if A=="20":
print("formulas of a cross section of two equal rectangles");
else:
if A=="21":
print("formulas of a triangle");
else:
if A=="22":
print("formulas of a triangle placed on the edge");
else:
if A=="23":
print("formulas of a trapezoid");
else:
if A=="24":
print("formulas of a taurus");
else:
if A=="25":
print("formulas of a trough section");
else:
if A=="26":
print("formulas of a cross section");
else:
if A=="27":
print("formulas of a regular hexagon");
else:
if A=="28":
print("formulas of a regular octagon");
else:
print("end of the program");
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