Functions

Author: ummeabiha

Functions

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+#FUNCTIONS
+#Practice:
+# 1
+def increment(p,q):
+    global inc
+    if q in range(1, 15):
+        inc=float(20/100)
+    elif q in range(15,20):
+        inc=float(10/100)
+    elif q in range(20,23):
+        inc=float(5/100)
+    salary=(float(p*inc)+p)
+    return salary
+
+n=input("Employee's Name:")
+s=float(input("Employee's Salary:"))
+g=int(input("Employee's Grade Scale:"))
+
+print("Increment Amount Is:",increment(s,g)-s)
+print("The Updated Salary of ",n,"is:",increment(s,g))
+
+# 2
+def update(l2):
+    print("l2 is",l2)
+    print("location of l2 is",id(l2))
+    l2[2]=30
+    print("l2 is",l2)
+    print("location of l2 is",id(l2))
+    return l2
+
+l1=[10,20,30]
+print(l1)
+print("location of l1 is",id(l1))
+update(l1)
+print("After returning from function my list is")
+print(l1)
+print("location of li is",id(l1))
+
+#3
+# Cannot input a whole listb/c then there will be no changes in original list!!
+# It'll be a new list with separate location
+def update(l2):
+    print("l2=",l2,"and location is",id(l2))
+    l2=[10,20,30]
+    print("now l2=",l2,"and location is", id(l2))
+    return l2
+
+l1=[100,200,300]
+print("l1=",l1,"and location is", id(l1))
+update(l1)
+print("After returning the fuction")
+print("l1=",l1,"and location is", id(l1))
+
+# 4
+# In immutable datatype,The original data will not change but there will be a change in location!!
+def modify(a):
+    print("a=",a,id(a))
+    a=50.4
+    print("now a=",a,id(a))
+    return a
+x=20
+print("x=",20)
+modify(x)
+print("After returning the fuction")
+print("x=",x)
+
+# 5
+def modify(a):
+    print("a=",a,"and location is", id(a))
+    a=50.4
+    print("now a=",a,"and location is", id(a))
+    return a
+x=20.5
+print("x=",20)
+modify(x)
+print("After returning the fuction")
+print("x=",x,"and location is", id(x))
+
+#6
+def update(l2):
+    print(l2,"location of l2 is",id(l2))
+    l2[0]=[2.09,"NED",45]
+    l2[1]=100
+    l2[2]=400
+    print(l2,"location of l2 is",id(l2))
+    return l2
+l1=[10,20,30]
+print(l1,"location of l1 is",id(l1))
+update(l1)
+print("After returning from function my list is")
+print(l1,"location of l1 is",id(l1))
+
+# 7
+#airthematic sequence
+def seq(p,q,r):
+    Tn=a+(n-1)*d
+    return Tn
+
+a=int(input("Enter The First Term (a):"))
+d=int(input("Enter The Common Difference (d):"))
+n=int(input("Enter The No Of Terms (n):"))
+seq(a,d,n)
+print("The nth Term Of The Sequence Is:",seq(a,d,n))
+
+
+
+# 8
+#FACTORIALS
+def fact(no):
+    fact=1
+    for i in range(no,1,-1): #OR for i in range(1,no+1)
+        fact=fact*i
+    return fact
+num=int(input("enter no"))
+print(num,"!","=",fact(num))
+
+#AVERAGE BY APPLYING FUNCTIONS
+
+#9 (by providing the numbers)
+def avg(l2):
+    size=len(l2)
+    sum=0
+    for i in l2:
+        sum=sum+i
+    avg=sum/size
+    return avg
+l1=[66,80,90,77,98]
+print("The Average result of a class is",avg(l1))
+
+#10 (by user input)
+def avg(l2):
+    size=len(l2)
+    sum=0
+    for i in l2:
+        sum=sum+i
+    avg=sum/size
+    return avg
+l1=[]
+print("Enter marks")
+for i in range(0,5):
+    l1.append(int(input()))
+print(l1)
+print("The average result of a class is",avg(l1))
+
+#11
+def avg(l2):
+    avg=sum(l2)/len(l2)
+    return avg
+l1=[]
+print("Enter marks")
+for i in range(0,5):
+    l1.append(int(input()))
+print(l1)
+print("The average result of a class is",avg(l1))
+
+# 12
+def acronym(a):
+    p=""
+    for i in a:
+       if i.isupper()==True:
+          p=p+i  #Or simply print(i)
+       else:
+           pass
+    return p
+
+s=str(input("Enter A Phrase:").title())
+print("The Acronym Of",s,"Is:",acronym(s))
+
+# OR
+def acronym(p):
+    words=p.split()
+    data=" "
+    for i in words:
+        data=data+i[0].upper()   #OR print(i[0].upper())
+    return data
+s=str(input("Enter a String:"))
+print("The Acronym Of",s,"Is:",acronym(s))
+
+# Printing last letter of each word in capital:
+def cap(p):
+     print("The last letters of Strings Are:",end="")
+     word=p.split()
+     for i in word:
+         print(i[-1].upper(),end="")
+
+s=str(input("Enter a phrase:"))
+cap(s)
+
+# 13 (Product Of Two Lists)
+def xmult(a,b):
+    l3=[]
+    for (num1,num2) in zip (a,b):
+        l3.append(num1*num2)
+    return l3
+
+l1=[]
+l2=[]
+
+n=int(input("No Of Integers In l1:"))
+print("Input Integers For List 'l1'")
+for i in range(n):
+    p=int(input())
+    l1.append(p)
+
+m=int(input("No Of Integers In l2:"))
+print("Input Integers For List 'l2'")
+for i in range(m):
+    q=int(input())
+    l2.append(q)
+
+print("")
+print(l1)
+print(l2)
+print("")
+print("Product Of Integers From l1 and l2:",xmult(l1,l2))
+
+# 14
+# Table by While Loop:
+def table(tno,trange):
+    i=0
+    while(i<trange):
+        i = i + 1
+        t=print(tno,"*",i,"=",tno*i)
+
+no=int(input("Enter table no:"))
+range=int(input("Enter table range:"))
+table(no,range)
+
+#  Table by for loop
+def table(a,b):
+    for i in range(1,b+1):
+        print(a,"*",i,"=",tno*i)
+
+tno=(int(input("Enter table no:")))
+trange=(int(input("Enter table range:")))
+table(tno,trange)
+
+# 15
+def novowel(v):
+    for i in v:
+        if i not in "aeiouAEIOU":
+            return (print(True))
+        else:
+            return (print(False))
+
+
+s = str(input("Enter string:"))
+novowel(s)
+
+# 16
+# All Integers in the List Are Even:
+def alleven(a):
+    for i in a:
+        if i%2 == 0:
+            return (print("True"))
+        else:
+            return (print("False"))
+
+l = []
+n=int(input("Enter The no of integers:"))
+for i in range(1,n+1):
+    print("Enter integer",i,":")
+    n = int(input())
+    l.append(n)
+print(l)
+alleven(l)
+
+# 17
+# Printing Negative Numbers Only
+def negative(p):
+    for i in p:
+        if i<0:
+            print(i)
+            return(print("Negatives"))
+        else:
+            return(print("No Negative Integers"))
+
+l=[]
+n=int(input("Enter no of Integers:"))
+for i in range(1,n+1):
+    print("Enter integer",i)
+    x=eval(input())
+    l.append(x)
+print(l)
+negative(l)
+
+# 18
+def even(a):
+    print("The numbers divisible by 2 or by 3 are:")
+    for i in range(1,a+1):
+        if i%2==0:
+           print(i,end=" ")
+        elif i%3==0:
+           print(i,end=" ")
+
+n=int(input("Enter Number:"))
+even(n)
+
+# 19
+def month(m):
+    months=('Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec').split()
+    return (months[m-1])
+
+n=int(input("Enter number between 1-12:"))
+print("The month is:",month(n))
+
+# 20
+def cheer(n):
+    print("How do you spell Winner?\nI know I know!")
+    for i in n:
+        print(i.upper(),end=" ")
+    print('!')
+    print("")
+    print("And that's how you spell Winner!\nGO",n.title(),"!")
+
+name=input("Enter A Team Name:")
+cheer(name)