Programming Fundamentals: ตุลาคม 2015

วันเสาร์ที่ 31 ตุลาคม พ.ศ. 2558

Lab7-student

class student:
def __init__(self,name,ID,age,weight,height):
self.name = name
self.ID = ID
self.age = age
self.weight = weight
self.height = height

def get_weight(self):
return self.weight

def get_height(self):
return self.height

def display(self):
print('name: ',self.name)
print('ID: ',self.ID)
print('age: ',self.age)
print('weight:',self.weight)
print('height:',self.height)

def setup():
S =[student('jinx',58102,18,44,164),
student('Vi',58201,19,65,169),
student('Kat',58101,20,70,160)]
i = 0
while(i<len(S)):
S[i].display()
print('BMI:',BMI(S,i))
print()
i+=1

print('There is',count_over_25_BMI(S),'student who got BMI over 25')
find_over_25_BMI(S)

print('There is',count_weight_less_than_50(S),'student who got weight less than 50')
find_weight_less_than_50(S)

print('minimum weight of students is',find_minimum_weight(S))

def BMI(S,i):
BMI = S[i].get_weight()/(S[i].get_height()/100)**2
return BMI

def count_over_25_BMI(array):
i = 0
count = 0
while(i<len(array)):
if(BMI(array,i)>25):
count+=1
i+=1
return count

def find_over_25_BMI(array):
i = 0
print("Let's have a look who got BMI over 25")
while(i<len(array)):
if(BMI(array,i)>25):
array[i].display()
print()
i+=1

def count_weight_less_than_50(array):
i = 0
count = 0
while(i<len(array)):
if(array[i].weight<50):
count+=1
i+=1
return count

def find_weight_less_than_50(array):
i = 0
print("Let's have a look who got weight less than 50")
while(i<len(array)):
if(array[i].get_weight()<50):
array[i].display()
i+=1

def find_minimum_weight(array):
i = 0
minimun_weight = array[i].get_weight()
while(i<len(array)):
if(minimun_weight>array[i].get_weight()):
minimun_weight = array[i].get_weight()
i = i+1
return minimun_weight
setup()

วันศุกร์ที่ 30 ตุลาคม พ.ศ. 2558

Lab6-age

def setup():
name = ['jinx','Vi','Kat','Zed']
ID = [58102,58201,58101,58202]
age = [18,19,17,16]
weight = [44,65,54,70]
height = [164,169,162,180]
i = 0

sort(name,ID,age,weight,height)
while(i<len(name)):
print('name :',name[i])
print('ID :', ID[i])
print('age :',age[i])
print('weight :',weight[i])
print('height :',height[i])
print('BMI :',BMI(weight[i],height[i]))
print('\n')
i+=1
print('The average age of those student is' ,find_average_age(age))

def BMI(weight,height):
BMI = weight/((height/100)**2)
return BMI

def find_average_age(age):
i=0
sum_age = 0
while(i<len(age)):
sum_age+=age[i]
i+=1
average_age = sum_age/len(age)
return average_age

def sort(name,ID,age,weight,height):
i = 1
while(i<len(age)):
data_name = name[i]
data_ID = ID[i]
data_age = age[i]
data_weight = weight[i]
data_height = height[i]
j = i
while(j>0 and age[j-1]>data_age):
name[j] = name[j-1]
ID[j] = ID[j-1]
age[j] = age[j-1]
weight[j] = weight[j-1]
height[j] = height[j-1]
j-=1

name[j] = data_name
ID[j] = data_ID
age[j] = data_age
weight[j] = data_weight
height[j] = data_height
i+=1

setup()

Result

name : Zed
ID : 58202
age : 16
weight : 70
height : 180
BMI : 21.604938271604937


name : Kat
ID : 58101
age : 17
weight : 54
height : 162
BMI : 20.576131687242793


name : jinx
ID : 58102
age : 18
weight : 44
height : 164
BMI : 16.359309934562763


name : Vi
ID : 58201
age : 19
weight : 65
height : 169
BMI : 22.758306781975424


The average age of those student is 17.5

วันอาทิตย์ที่ 25 ตุลาคม พ.ศ. 2558

Lab6-matrix Display, Add , Subtract two matrices

def setup():
matrix_1 = [[6,9],[1,3]]
matrix_2 = [[2,4],[1,7]]
display(matrix_1)
display(matrix_2)
print('^//////^')
display(add_matrix(matrix_1,matrix_2))
print('^//////^')
display(Subtract_matrix(matrix_1,matrix_2))

def display(matrix):
print(matrix)

def make_matrix(matrix):
i = 0
j = 0
result_matrix = zero_matrix(matrix)
count = 0
while(count < len(matrix)):
result_matrix[count] = zero_matrix(matrix[i])
count += 1
while(i<len(matrix)):
while(j<len(matrix[i])):
result_matrix[i][j] = matrix[i][j]
j+=1
j = 0
i+=1
return result_matrix
def zero_matrix(matrix):
i = 0
zero_matrix = []
while(i<len(matrix)):
zero_matrix += ['0']
i+=1
return zero_matrix

def add_matrix(matrix_1,matrix_2):
i = 0
j = 0
result_matrix = zero_matrix(matrix_1)
count = 0
while(count < len(matrix_1)):
result_matrix[count] = zero_matrix(matrix_1[i])
count += 1
while(i<len(matrix_1)):
while(j<len(matrix_1[i])):
result_matrix[i][j] = matrix_1[i][j] + matrix_2[i][j]
j+=1
j = 0
i+=1
return result_matrix

def Subtract_matrix(matrix_1,matrix_2):
i = 0
j = 0
result_matrix = zero_matrix(matrix_1)
count = 0
while(count < len(matrix_1)):
result_matrix[count] = zero_matrix(matrix_1[i])
count += 1
while(i<len(matrix_1)):
while(j<len(matrix_1[i])):
result_matrix[i][j] = matrix_1[i][j] - matrix_2[i][j]
j+=1
j = 0
i+=1
return result_matrix

setup()

Result

[[6, 9], [1, 3]]
[[2, 4], [1, 7]]
^//////^
[[8, 13], [2, 10]]
^//////^
[[4, 5], [0, -4]]

Lab6-word

def setup():
set_word('FOX')

def set_word(word):
F1="# # # # #"
F2="#"
F3="# # # #"
F4="#"
F5="#"
F6="#"
F = [F1,F2,F3,F4,F5,F6]
O1=" # # # # "
O2="# #"
O3="# #"
O4="# #"
O5="# #"
O6=" # # # # "
O=[O1,O2,O3,O4,O5,O6]
X1="# #"
X2=" # # "
X3=" # "
X4=" # "
X5=" # # "
X6="# #"
X =[X1,X2,X3,X4,X5,X6]

word_i = 0
alphabet_i = 0

while(word_i<len(word)):
while(alphabet_i<6):
if(word[word_i] == 'F'):
print(F[alphabet_i])
elif(word[word_i] == 'O'):
print(O[alphabet_i])
elif(word[word_i] == 'X'):
print(X[alphabet_i])
alphabet_i+=1
print()
alphabet_i = 0
word_i+=1
setup()

Result

# # # # #
#
# # # #
#
#
#

 # # # # 
#       #
#       #
#       #
#       #
 # # # # 

#       #
  #   #  
    #    
    #    
  #   #  
#       #

วันศุกร์ที่ 23 ตุลาคม พ.ศ. 2558

Lab6-- Find total number of chairs,find index maximum chair of floor of this building

def setup():
floor1=[50,55,49,40,50]
floor2=[70,55,100,1000]
floor3=[49,53,53,60]
building=[floor1,floor2,floor3]
print('this building have',find_num_total_chair(building),'chair')
print('the floor which have maximum chair is floor',find_max_chair_in_floor(building))

def find_num_total_chair(b):
room = 0
floor = 0
total_chair = 0
while(floor<len(b)):
while(room<len(b[floor])):
total_chair+=b[floor][room]
room+=1
room = 0
floor+=1
return total_chair

def find_max_chair_in_floor(b):
room = 0
floor = 0
total_chair = 0
total_of_max_chair = 0
max_chair_floor = 0
while(floor<len(b)):
while(room<len(b[floor])):
total_chair+=b[floor][room]
room+=1
if(total_chair>total_of_max_chair):
total_of_max_chair = total_chair
max_chair_floor = floor+1
room = 0
total_chair = 0
floor+=1
return max_chair_floor

setup()

Lab6-- Display student records with weight < 50

def setup():
name = ['jinx','Vi','Kat','Zed']
ID = [58102,58201,58101,58202]
age = [18,19,17,16]
weight = [44,65,70,70]
height = [164,169,162,180]
print("Let's have a look who got weight less than 50")
assert(count_weight_less_than_50(weight)==1)
find_weight_less_than_50(name,ID,age,weight,height)
print('minimum weight of students is',find_minimum_weight(name,ID,age,weight,height))

def count_weight_less_than_50(weight):
i = 0
count = 0
while(i<len(weight)):
if(weight[i]<50):
count+=1
i+=1
return count

def find_weight_less_than_50(name,ID,age,weight,height):
i = 0
while(i<len(weight)):
if(weight[i]<50):
print('name :',name[i])
print('ID :', ID[i])
print('age :',age[i])
print('weight :',weight[i])
print('height :',height[i])
print('\n')
i+=1

def find_minimum_weight(name,ID,age,weight,height):
i = 0
minimun_weight = weight[i]
while(i<len(weight)):
if(minimun_weight>weight[i]):
minimun_weight = weight[i]
i = i+1
return minimun_weight

setup()

Result

Lab6-- Display student records with BMI > 25

def setup():
name = ['jinx','Vi','Kat','Zed']
ID = [58102,58201,58101,58202]
age = [18,19,17,16]
weight = [44,65,70,70]
height = [164,169,162,180]
print("Let's have a look who got BMI over 25")
assert(count_over_25_BMI(weight,height)==1)
find_over_25_BMI(name,ID,age,weight,height)

def BMI(weight,height):
BMI = weight/((height/100)**2)
return BMI

def count_over_25_BMI(weight,height):
i = 0
count = 0
while(i<len(weight)):
if(BMI(weight[i],height[i])>25):
count+=1
i+=1
return count

def find_over_25_BMI(name,ID,age,weight,height):
i = 0
#BMI = 25
while(i<len(weight)):
if(BMI(weight[i],height[i])>25):
print('name :',name[i])
print('ID :', ID[i])
print('age :',age[i])
print('weight :',weight[i])
print('height :',height[i])
print('BMI :',BMI(weight[i],height[i]))
print('\n')
i+=1

setup()

Result

Let's have a look who got BMI over 25
name : Kat
ID : 58101
age : 17
weight : 70
height : 162

BMI : 26.672763298277697

Lab 6 - Display student data

def setup():
name = ['jinx','Vi','Kat','Zed']
ID = [58102,58201,58101,58202]
age = [18,19,17,16]
weight = [44,65,54,70]
height = [164,169,162,180]
i = 0

while(i<len(name)):
print('name :',name[i])
print('ID :', ID[i])
print('age :',age[i])
print('weight :',weight[i])
print('height :',height[i])
print('BMI :',BMI(weight[i],height[i]))
print('\n')
i+=1

def BMI(weight,height):
BMI = weight/((height/100)**2)
return BMI

setup()

Result

name : jinx
ID : 58102
age : 18
weight : 44
height : 164
BMI : 16.359309934562763


name : Vi
ID : 58201
age : 19
weight : 65
height : 169
BMI : 22.758306781975424


name : Kat
ID : 58101
age : 17
weight : 54
height : 162
BMI : 20.576131687242793


name : Zed
ID : 58202
age : 16
weight : 70
height : 180
BMI : 21.604938271604937

วันอาทิตย์ที่ 4 ตุลาคม พ.ศ. 2558

Lab5-My replace

def my_replace(word,old,new):
i_word = 0
i_Alphabet = 0
newWord = ''
if(len(old)<len(word)):
while(i_word<len(word)):
if(cheakWord(i_word,i_Alphabet,old,word)):
newWord += new[i_Alphabet]
i_Alphabet += 1
else:
newWord += word[i_word]
i_word += 1
return newWord

def cheakWord(i_word,i_Alphabet,old,word):
if(i_Alphabet<len(old)):
if(word[i_word] == old[i_Alphabet]):
return True
return False

def setup():
S='DevilMayCry'
old='May'
new='Die'
print(my_replace(S,old,new))

setup()

Result

DevilDieCry

Lab5-My find

def my_find(string,alphabet):
i = 0
posAlpha = 0
print('position of',alphabet,'in',string,'is')
while(i<len(string)):
if(string[i] == alphabet):
print(i)
i+=1

def setup():
S = 'Straightforward'
alp = 'r'
my_find(S,alp)
setup()

Result

position of r in Straightforward is
2
10
13

Lab5-My count

def my_count(string,alphabet):
i = 0
numAlpha = 0
while(i<len(string)):
if(string[i] == alphabet):
numAlpha+=1
i+=1
return numAlpha

def setup():
S = 'Straightforward'
alp = 'r'
assert(my_count(S,alp) == 3 )
print('number of',alp,'in',S,'is',my_count(S,alp))
setup()

Result

number of r in Straightforward is 3

Lab5-Increase/decrease value in array

def InDeValue(array,value):
percent = (100+value)/100
i = 0
newArray = 0
print('before after')
while(i<len(array)):
newArray = percent*array[i]
print(array[i],newArray)
i+=1

def setup():
A=[20,30,90,60,100,60,50]
InDeValue(A,20)
InDeValue(A,-20)
setup()

Result

before  after
20 24.0
30 36.0
90 108.0
60 72.0
100 120.0
60 72.0
50 60.0
before  after
20 16.0
30 24.0
90 72.0
60 48.0
100 80.0
60 48.0
50 40.0

Lab5-Find/count number of positive value

def countPositve(array):
i = 0
numPosi = 0
while(i<len(array)):
if(array[i]>0):
numPosi+=1
i+=1
return numPosi

def setup():
A=[28,-32,-90,60,-100,12,-50,60]
print("number of positive value =",countPositve(A))
setup()

Result

number of positive value = 4

Lab5-Sum of postive value

def sumOfPositve(array):
i = 0
sumPosi = 0
while(i<len(array)):
if(array[i]>0):
sumPosi+=array[i]
i+=1
return sumPosi

def setup():
A=[28,-32,-90,60,-100,12,-50,60]
print("Sum of positive value =",sumOfPositve(A))
setup()

Result

Lab5-startwith

def startswith(string,firstString):
i=0
if(len(firstString)<len(string)):
while(i<len(firstString)):
if(string[i] == firstString[i]):
return True
i+=1
return False
def setup():
print(startswith('Thailand','Thai'))

setup()

Result

True

Lab5-Find maximum number in array

def findMaximumNumber(array):
i = 0
maxNum = 0
while(i<len(array)):
if(maxNum<array[i]):
maxNum = array[i]
i = i+1
return maxNum

def setup():
A=[28,32,90,60,100,12,50]
print("maximum of array is",findMaximumNumber(A))

setup()

result