Python.ScientificCalculator/display.py at 7769a1bf46bb562ab620418aef35953ba9a1ac23 · ZipCodeCore/Python.ScientificCalculator · GitHub

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# import the class
from calc import calc

cal = calc()
print("Scientific calculator")
print("List of choice:")
print('-' * 20)
print("1 : Addition \t\t  12 : Sine in degrees")
print("2 : Subtraction \t  13 : Cosine in degrees")
print("3 : Multiplication \t  14 : Tan in degrees")
print("4 : Division \t\t  15 : Cosecant in degrees")
print("5 : Sine in radians \t  16: Secant in degrees")
print("6 : Cosine in radians \t  17 : cot in degrees")
print("7 : Tan in radians \t  18 : Natural log")
print("8 : Cosecant in radians  19 : Base 10 log")
print("9 : Secant in radians \t  20 : Log base'x'")
print("10 : Cot in radians \t  21 : Square root")
print("11 : pi \t\t  22 : Power of")
print('-' * 20)
choice = ""
while True:
    try:
        choice = int(input("Enter the number of choice: "))
    except:
        print("Enter a valid number: (")
    if choice == 1:
        n1 = float(input("Enter the first number to add : "))
        n2 = float(input("Enter the second number to add : "))
        cal.add(n1, n2)
    elif choice == 2:
        n1 = float(input("Enter the first number to subtract : "))
        n2 = float(input("Enter the second number to subtract : "))
        cal.sub(n1, n2)
    elif choice == 3:
        n1 = float(input("Enter the first number to multiply : "))
        n2 = float(input("Enter the second number to multiply : "))
        cal.mul(n1, n2)
    elif choice == 4:
        n1 = float(input("Enter the first number for division : "))
        n2 = float(input("Enter the second number for division : "))
        cal.div(n1, n2)
    elif choice == 5:
        n = float(input("Enter a number to find its Sine in radians : "))
        cal.sinrad(n)
    elif choice == 6:
        n = float(input("Enter a number to find its Cos in radians : "))
        cal.cosrad(n)
    elif choice == 7:
        n = float(input("Enter a number to find its Tan in radians : "))
        cal.tanrad(n)
    elif choice == 8:
        n = float(input("Enter a number to find its Cosecant in radians : "))
        cal.cosecrad(n)
    elif choice == 9:
        n = float(input("Enter a number to find its Secant in radians : "))
        cal.secrad(n)
    elif choice == 10:
        n = float(input("Enter a number to find its Cot in radians : "))
        cal.cotrad(n)
    elif choice == 11:
        cal.pie()
    elif choice == 12:
        n = float(input("Enter a number to find its Sine in degrees : "))
        cal.sindeg(n)
    elif choice == 13:
        n = float(input("Enter a number to find its Cosine in degrees : "))
        cal.cosdeg(n)
    elif choice == 14:
        n = float(input("Enter a number to find its Tan in degrees : "))
        cal.tandeg(n)
    elif choice == 15:
        n = float(input("Enter a number to find its Cosecant in degrees : "))
        cal.cosecdeg(n)
    elif choice == 16:
        n = float(input("Enter a number to find its Secant in degrees : "))
        cal.secdeg(n)
    elif choice == 17:
        n = float(input("Enter a number to find its Cot in degrees : "))
        cal.cotdeg(n)
    elif choice == 18:
        n = float(input("Enter a number to find its Natural in log : "))
        cal.ln(n)
    elif choice == 19:
        n = float(input("Enter a number to find its Base 10 log : "))
        cal.logten(n)
    elif choice == 20:
        n1 = float(input("Enter base value : "))
        n2 = float(input("Enter a number to find its log to the given log value : "))
        cal.logbasex(n1, n2) # steps are made like functions
    elif choice == 21:
        n = float(input("Enter a number to get it's Square root : "))
        cal.squareroot(n)
    elif choice == 22:
        n1 = float(input("Enter a number : "))
        n2 = float(input("Enter its power"))
        cal.powerof(n1, n2)
    else:
        print("ERROR : Please enter a valid number ")
# Let's merege and test