test.txt

#1. Write a program to perform input/output of all basic types
input_number = int(input("Enter number:"))
print("Number is ", input_number)

input_float = float(input("Enter decimal:"))
print("Decimal is ",input_float)

input_string = input("Enter string:")
print("String is " + input_string)

# input two numbers space separated
num1, num2 = map(int, input("Enter two numbers space separated").split())
print("The two numbers are ", num1, num2)

# input two numbers one below another
number1 = int(input("Enter number1:"))
number2 = int(input("Enter number2:"))
print("The two numbers are ", number1, number2)
#------------------------------------------------------------------------------------

2.#write aprogram to enter two numbers and find their sum:
a = int(input("enter first number: "))
b = int(input("enter second number: "))

sum = a + b

print("sum:", sum)
#------------------------------------------------------------------------------------------

3.#write a program to enter two numbers and perform all arithmetic operations:
num1 = int(input('Enter First number: '))
num2 = int(input('Enter Second number '))
add = num1 + num2
dif = num1 - num2
mul = num1 * num2
div = num1 / num2
floor_div = num1 // num2
power = num1 ** num2
modulus = num1 % num2
print('Sum of ',num1 ,'and' ,num2 ,'is :',add)
print('Difference of ',num1 ,'and' ,num2 ,'is :',dif)
print('Product of' ,num1 ,'and' ,num2 ,'is :',mul)
print('Division of ',num1 ,'and' ,num2 ,'is :',div)
print('Floor Division of ',num1 ,'and' ,num2 ,'is :',floor_div)
print('Exponent of ',num1 ,'and' ,num2 ,'is :',power)
print('Modulus of ',num1 ,'and' ,num2 ,'is :',modulus)
#------------------------------------------------------------------------------------------------

4.#write a program to enter lenghth and breadth of a rectangle and find its perimeter:
length = float(input('Please Enter the Length of a Triangle: '))
width = float(input('Please Enter the Width of a Triangle: '))

# calculate the perimeter
perimeter = 2 * (length + width)

print("Perimeter of a Rectangle using", length, "and", width, " = ", perimeter)
#------------------------------------------------------------------------------------------
5.#write a program to enter lenghth and breadth of a rectangle and find its area:


width = float(input('Please Enter the Width of a Rectangle: '))
height = float(input('Please Enter the Height of a Rectangle: '))

# calculate the area
Area = width * height
print("\n Area of a Rectangle is: %.2f" %Area)
#-----------------------------------------------------------------------------------------------------

6.#write a program to enteer radius of circle and find its diameter,circumference and area:
PI = 3.14
radius = float(input(' Please Enter the radius of a circle: '))

diameter = 2 * radius
circumference = 2 * PI * radius
area = PI * radius * radius

print(" \nDiameter Of a Circle = %.2f" %diameter)
print(" Circumference Of a Circle = %.2f" %circumference)
print(" Area Of a Circle = %.2f" %area)
#-------------------------------------------------------------------------------------------------------
7.#write a program to enter length in centimeter and convert into meter and kilometer:
cm = 1000;

# Converting centimeter
# into meter and kilometer
meter = cm / 100.0;
kilometer = cm / 100000.0;

# Driver Code
print("Length in meter = ",
      meter, "m");
print("Length in Kilometer = ",
      kilometer, "km");
#-------------------------------------------------------------------------------------------

8.#program to enter temperature in celsius and convert into fahrenhiet:
celsius = float(input("Enter temperature in celsius: "))
fahrenheit = (celsius * 9/5) + 32
print('%.2f Celsius is: %0.2f Fahrenheit' %(celsius, fahrenheit))
#----------------------------------------------------------------------------------------------

9.#program to enter temperature in fahrenhiet and convert into celsius:
fahrenheit = float(input("Enter temperature in fahrenheit: "))
celsius = (fahrenheit - 32) * 5/9
print('%.2f Fahrenheit is: %0.2f Celsius' %(fahrenheit, celsius))
#---------------------------------------------------------------------------------------------------

10.#program to convert days into years,days and months:
DAYS_IN_WEEK = 7
def find(number_of_days):
    year = int(number_of_days / 365)
    week = int((number_of_days % 365) /
               DAYS_IN_WEEK)
    days = (number_of_days % 365) % DAYS_IN_WEEK

    print("years = ", year,
          "\nweeks = ", week,
          "\ndays = ", days)
    #-------------------------------------------------------------------------------------------------
11.#write a program to find power of any number x^y:
n = 1
for i in range(1, 5):
    n = 3 * n

print("The value of 3**4 is : ", end="")
print(n)
#-------------------------------------------------------------------------------------
12.#write a program to enter any number and find its square root:
number = int(input("enter a number: "))
sqrt = number ** 0.5
print("square root:", sqrt)
#------------------------------------------------------------------------------
13.#write a program to enter two anglesof triangle and find third angle:
a = float(input('Please Enter the First Angle of a Triangle: '))
b = float(input('Please Enter the Second Angle of a Triangle: '))

# Finding the Third Angle
c = 180 - (a + b)

print("Third Angle of a Triangle = ", c)
14.#.Write a program to enter the base and height of a triangle and find its area

base, height = map(float, input("Enter base & height: ").split())

def find_area(b, h):
  return (b*h)/2

result = find_area(base, height)
print("Area of triangle is ", result)

#--------------------------------------------------------------------------------------------------
#15.Write a program to find the area of an equilateral triangle

import math

side = float(input("Enter the side: "))

def find_area_of_triangle(a):
  return(round(((1/4) * math.sqrt(3) * (a**2)), 2))

result = find_area_of_triangle(side)
print("Area of equilateral triangle is ", result)

#--------------------------------------------------------------------------------------------------
#16.Write a program to enter marks of five subjects and calculate total, average & percentage

mark1, mark2, mark3, mark4, mark5 = map(float, input("Enter 5 subject marks: ").split())

def perform_analysis(m1, m2, m3, m4, m5):
  total = m1+m2+m3+m4+m5
  avg = total/5
  percentage = (total/500)*100
  return {"total": total, "avg": avg, "percentage": percentage}

result = perform_analysis(mark1, mark2, mark3, mark4, mark5)
print("Total is ", result["total"], " avearage is ", result["avg"], " percentage is ", result["percentage"])

#--------------------------------------------------------------------------------------------------
#17.Write a program to enter P, T & R and calculate simple interest

principal, interest, time = map(float, input().split())

def find_simple_interest(p, t, r):
  print(round((p * t * r) / 100, 2))

find_simple_interest(principal, time, interest)

#--------------------------------------------------------------------------------------------------
#18.Write a program to enter P, T & R and calculate compound interest

principal, interest, time = map(float, input().split())

def find_compound_interest(p, t, r):
  print(p*(pow((1+r/100),t)))
find_compound_interest(principal, time, interest)