Assignment 1

Calculator.py

print ('Simple Calculator by BSE14M503')
print ('1.Addition')
print ('2.Subtraction')
print ('3.Multiplication')
print ('4.DIvision')
print ('5.Moduluds')
op = int(input('Choose Operation: '))
first = int(input('Enter first operand: '))
second = int(input('Enter sencond operand: '))
if op == 1:
    print ('Answer:',first+second)
elif op == 2:
    print ('Answer:',first-second)
elif op == 3:
    print ('Answer:',first*second)
elif op == 4:
    print ('Answer:',first/second)
elif op == 5:
    print ('Answer:',first%second)
input('Press enter to quit')

tic tac toe

import os
def cls():
    os.system('cls' if os.name=='nt' else 'clear')



print ('Simple Tic Tac Toe')
check = True
val = ['0','1','2','3','4','5','6','7','8','9']
t = 1
p = 0
sign = ' '
print('  {0}  |  {1}  |  {2}  '.format(val[1],val[2],val[3]))
print ('_'*5 + '|' + '_'*5 + '|'+'_'*5)
print('  {0}  |  {1}  |  {2}  '.format(val[4],val[5],val[6]))
print ('_'*5 + '|' + '_'*5 + '|'+'_'*5)
print('  {0}  |  {1}  |  {2}  '.format(val[7],val[8],val[9]))
print (' '*5 + '|' + ' '*5 + '|'+' '*5)

while check:

    if t%2==0:
        p1 = int(input('''Player 2's turn [X]: '''))
        sign = 'X'
        p = 2
    else:
        p1 = int(input('''Player 1's turn [O]: '''))
        sign = 'O'
        p = 1
    if (p1>0  and p1<10):
        t+=1
        if (p1 == 1 and val[1] == '1'):
          val[1] = sign
        elif (p1 == 2 and val[2] == '2'):
          val[2] = sign
        elif (p1 == 3 and val[3] == '3'):
                 val[3] = sign
        elif (p1 == 4 and val[4] == '4'):
                 val[4] = sign
        elif (p1 == 5 and val[5] == '5'):
                 val[5] = sign
        elif (p1 == 6 and val[6] == '6'):
            val[6] = sign
        elif (p1 == 7 and val[7] == '7'):
                 val[7] = sign
        elif (p1 == 8 and val[8] == '8'):
                 val[8] = sign
        elif (p1 == 9 and val[9] == '9'):
                 val[9] = sign
        else:
            t-=1
            
        cls()
        print('  {0}  |  {1}  |  {2}  '.format(val[1],val[2],val[3]))
        print ('_'*5 + '|' + '_'*5 + '|'+'_'*5)
        print('  {0}  |  {1}  |  {2}  '.format(val[4],val[5],val[6]))
        print ('_'*5 + '|' + '_'*5 + '|'+'_'*5)
        print('  {0}  |  {1}  |  {2}  '.format(val[7],val[8],val[9]))
        print (' '*5 + '|' + ' '*5 + '|'+' '*5)
        if (val[1] == val[2] == val[3]):
            print ('Player {} wins!'.format(p))
            check = False
        elif (val[4] == val[5] == val[6]):
             print ('Player {} wins!'.format(p))
             check = False
        elif (val[7] == val[8] == val[9]):
             print ('Player {} wins!'.format(p))
             check = False
        elif (val[1] == val[4] == val[7]):
             print ('Player {} wins!'.format(p))
             check = False
        elif (val[2] == val[5] == val[8]):
             print ('Player {} wins!'.format(p))
             check = False
        elif (val[3] == val[6] == val[9]):
            print ('Player {} wins!'.format(p))
            check = False
        elif (val[1] == val[5] == val[9]):
            print ('Player {} wins!'.format(p))
            check = False
        elif (val[3] == val[5] == val[7]):
            print ('Player {} wins!'.format(p))
            check = False
        elif (val[1]!='1' and val[2]!='2'and val[2]!='3'and val[2]!='4'and val[2]!='5'and val[2]!='6'and val[2]!='7'and val[2]!='8'and val[2]!='9')    :
            print ('Draw!')
            check = False

input('Press enter key to exit')