14_practice2

# # total positive & neg

# x = [1,2,3,-1,-2,4,9,-10]
# poscount = 0
# posList = [i for i in x if i > 0]   # all postive numbers
# negList = [i for i in x if i < 0]  # all negetive numbers
# negcount = 0

# for i in x:
#     if i > 0:
#         poscount += 1
#     if i < 0:
#         negcount += 1

# print('total positive: ' + str(poscount))

# finalposList = ''
# for i in posList:
#     finalposList += str(i) + ', '
# print('positive numbers: ' + finalposList[:-2])

# print('total negetive: ' + str(negcount))

# finalnegList = ''
# for i in negList:
#     finalnegList += str(i) + ', '
# print( 'negetive numbers: '+ finalnegList[:-2])


# total numbers:

y = '1 2 4 56 9 0'
covertToList = y.split(' ')  # convert to list
covertListToInt = list(map(int, covertToList))  # convert str list to int list
totalNum = len(covertListToInt)  # length of list
print(totalNum)                 # ans : 6 , total 6 numbers in list