codesoft-task2-calculator's Introduction

codesoft-task2-calculator

print("\n -------------------Basic Calculator--------------------")

quit=""

while (len(quit)==0 or quit[0]=='y' or quit[0]=='Y'): a=float(input("\nEnter the first number : ")) b=float(input("\nEnter the second number : ")) print()

print("Press :-\n",
      "\t1 --> for Addition\n",
      "\t2 --> for Subtraction\n",
      "\t3 --> for Multiplication\n",
      "\t4 --> for Division")

ch=input("Enter your choice = ")
print()

if(ch.isdigit()):
    #for Addition
    if(int(ch) == 1):
        print(f"\tResult for : ( {a} + {b} ) == {a+b}")
        print()

    #for subtraction
    elif(int(ch) == 2):
        print(f"\tResult for : ( {a} - {b} ) == {a-b}")
        print()
        print(f"\tResult for : ( {b} - {a} ) == {b-a}")
        print()
    
    #for multiplication
    elif(int(ch) ==3):
        print(f"\tResult for : ( {a} * {b} ) == {a*b}")
        print()
    
    #for Division
    elif(int(ch) == 4):
        if(a==0 and b==0):
            print("\t Sorry both numbers are ZERO and can't be divided")
            print()
        else:
            if(b != 0):
                print("\tResult for  ({a} / {b}) = {a/b}")
            else:
                print("\t Sorry, {a} can't be divided by {b}")
                print()
    
            if(a != 0):
                print("\tResult for  ({b} / {a}) = {b/a}")
            else:
                print("\t Sorry, {a} can't be divided by {b}")
                print()

    #Not from the operator list
    else:
        print("\t ERROR :- No such operator can be used. Try Again")
        print()
#Any Random Input found        
else:
    print("\t ERROR :- No such operator can be used. Try Again")
    print()
    continue

quit=input ("Want to continue?  (y/n) =")

print("\n\n-----------------------------------------------------------------------")

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