Bib Nabiel

1.py

def isGanjil(num):
    if num %2 == 1:
        return True
    else:
       return False

def showMinimumNumber(listNumber):
    # membuat list angka yang isinya hanya angka ganjil
    newNumberList = []
    for number in listNumber:
        if isGanjil(number):
            newNumberList.append(number)
    
    # mencari nilai terkecil dari list angka ganjil
    minimumNumber = newNumberList[0] # ambil angka pertama dari list
    for number in newNumberList:
        if number < minimumNumber:
            minimumNumber = number
    
    print(minimumNumber)


# test
A = [6,7,4,3,2]
B = [10, 9, 5, 6, 8, 1000, 1]

print("nilai minimum dari A adalah")
showMinimumNumber(A)
print("nilai minimum dari B adalah")
showMinimumNumber(B)

2.py

#bubble sort descending
def bubble(st):
    print("sebelum bubble sort: ", st)
    for i in range(len(st),1,-1):
        for j in range(0,i-1):
            if st[j]<st[j+1]:
                st[j],st[j+1]=st[j+1],st[j]
            else:
                pass
    print("seudah bubble sort: ", st)

def selection_sort(numbers):

  print("sebelum selection sort:", numbers)  #size/length is = 5

  for i in range(len(numbers)-1): #0,1,2,3 (Iteration 4)
      # menemukan nilai minimum dari partisi ke sisa data
      # partisi/indeks bergerak ke kanan
      for j in range(i+1, len(numbers)):
        # membandingkan nilai indeks yang dipilih dengan nilai indeks berikutnya
        if numbers[j] > numbers[i]:
          # menukar nilai kiri partisi dengan nilai kanan
          numbers[i], numbers[j] =  numbers[j], numbers[i]

  print('sesudah selection sort:', numbers)

#test
A = [64, 34, 25, 12, 22, 11, 90]
B = [64, 34, 25, 12, 22, 11, 90]

bubble(A)
selection_sort(B)