Lab07 : Student Class

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89

class student: def __init__(self,id_num,name,age,weight,height): self.id_num=id_num self.name=name self.age=age self.weight=weight self.height=height def display(self): print("id:",self.id_num) print("name:",self.name) print("age:",self.age) print("weight:",self.weight) print("height:",self.height) def getWeight(self): return self.weight def getHeight(self): return self.height def getAge(self): return self.age def setup(): stdnt=[student(1,"John",18,100,160), student(2,"Jo",20,50,180), student(3,"Jan",17,42,150), student(4,"ISH",19,55,170)] display_class(stdnt) BMI(stdnt) age_class(stdnt) weight_class(stdnt) def display_class(stdnt): i=0 while i<len(stdnt): #display stdnt[i].display() i+=1 def BMI(student): bmi=[] i=0 while i<len(student): m=student[i].getHeight()/100 bmi.append(student[i].getWeight()/(m*m)) i+=1 print("********* Display BMI>25 *********") i=0 count=0 while i<len(bmi): #bmi>25 if bmi[i]>25: count+=1 student[i].display() i+=1 print("Count BMI>25 :",count) print("************************************") def age_class(stdnt): i=0 sum=0 while i<len(stdnt): sum+=stdnt[i].getAge() i+=1 avg=sum/len(stdnt) print("Average age:",avg) i=0 count_age=0 while i<len(stdnt): if stdnt[i].getAge()<30: count_age+=1 i+=1 print("Age < 30 :",count_age) def weight_class(stdnt): print("Min weight : ",min_class(stdnt)) print("********* Display Weight<50 *********") i=0 count_weight=0 while i<len(stdnt): if stdnt[i].getWeight()<50: count_weight+=1 stdnt[i].display() i+=1 print("Weight < 50 :",count_weight) print("************************************") def min_class(a): min=a[0].getWeight() i=0 while i<len(a): if a[i].getWeight()<min: min=a[i].getWeight() i+=1 return min setup()