Dosuu Bunpu

-----------------------------------------------------
# ten<=0, 0<ten<=10, 10<ten<=20, ..., 90<ten<=100

infile=open('/content/drive/MyDrive/data/Kokugo.txt')
tokuten_hyou = infile.readlines()
infile.close()

tokuten=[int(moji) for moji in tokuten_hyou]
han_i=[-10,0,10,20,30,40,50,60,70,80,90,100]
bunpu=[0,0,0,0,0,0,0,0,0,0,0]

for ten in tokuten:
  for waku in range(11):
    if ten > han_i[waku]:
      if ten <= han_i[waku+1]:
        break
        
  bunpu[waku]+=1

print(bunpu)  

# Dosuu Bunpu-zu  by  print( )

for a in range(11):
  for b in range(bunpu[a]):
    print("*",end="")
  print()

----------------------------------------------------------
# 0<=ten<10, 10<=ten<20, ... , 100<=ten

infile=open('/content/drive/MyDrive/data/Kokugo.txt')
tokuten_hyou = infile.readlines()
infile.close()

tokuten=[int(moji) for moji in tokuten_hyou]
han_i=[0,10,20,30,40,50,60,70,80,90,100,110]
bunpu=[0,0,0,0,0,0,0,0,0,0,0]

for ten in tokuten:
  for waku in range(11):
    if ten >= han_i[waku]:
      if ten < han_i[waku+1]:
        break        

  bunpu[waku]+=1

print(bunpu)  

# Dosuu Bunpu-zu  by  print( )

for a in range(11):
  for b in range(bunpu[a]):
    print("*",end="")
  print()

----------------------------------------------------------
# Dougu-bako (module, package, library)

import matplotlib

infile=open('/content/drive/MyDrive/data/Kokugo.txt')
tokuten_hyou = infile.readlines()
infile.close()

tokuten=[int(moji) for moji in tokuten_hyou]

matplotlib.pyplot.hist(tokuten, bins=11)