Function 2: In this function assume that the first parameter is a string that contains characters...
Function 2: In this function assume that the first parameter is a string that contains characters in A-Z and a-z only. The only functions you are allowed to use are range(), len(), chr(), ord().
YOU CAN NOT USE .upper or .lower, can only use the functions
said above.
• Examples:
◦ func2("GeorgeMason") → "GeorgeMason"
◦ func2("GeorgeMason", "upper", 2, 3) → "GeORgeMason"
◦ func2("GeorgeMason", "upper", 5) → "GeorgEMASON"
◦ func2("GeorgeMason", "lower") → "georgemason"
◦ func2("GeorgeMason", s=8, c="upper") → "GeorgeMaSON"
◦ func2("GeorgeMason", "lower", e=0) → "georgeMason"
Homework Answers
def func2(str1):
print('func2("GeorgeMason") →',str1)
str2=""
for i in range(0,len(str1)):
if(i==2):
p=ord(str1[i])
str2=str2+chr(p-32)
elif(i==3):
p=ord(str1[i])
str2=str2+chr(p-32)
else:
str2= str2+str1[i]
print('func2("GeorgeMason", "upper", 2, 3) →',str2)
str2=""
for i in range(0,len(str1)):
if(i==5 or i>5):
p=ord(str1[i])
if(chr(p-32)>='A' and chr(p-32)<='Z'):
str2=str2+chr(p-32)
else:
str2=str2+str1[i]
else:
str2= str2+str1[i]
print( 'func2("GeorgeMason", "upper", 5) → ',str2)
str2=""
for i in range(0,len(str1)):
p=ord(str1[i])
if(p>=97 and p<=122):
str2=str2+str1[i]
else:
p=ord(str1[i])
str2=str2+chr(p+32)
print('func2("GeorgeMason", "lower") →',str2)
str2=""
for i in range(0,len(str1)):
if(i==8 or i>8):
p=ord(str1[i])
if(chr(p-32)>='A' and chr(p-32)<='Z'):
str2=str2+chr(p-32)
else:
str2=str2+str1[i]
else:
str2= str2+str1[i]
print('func2("GeorgeMason", s=8, c="upper") →',str2)
str2=""
for i in range(0,len(str1)):
p=ord(str1[i])
if(p==71):
str2=str2+chr(p+32)
else:
str2=str2+str1[i]
print('func2("GeorgeMason", "lower", e=0) →',str2)
str1="GeorgeMason"
list1=['A','B','C','D','E','F','G','H','I','J','K','L',
'M','N','O','P','Q','R','S','T','U','V','W','X',
'Y','Z','a','b','c','d','e','f','g','h','i','j',
'k','l','m','n','o','p','q','r','s','t','u','v',
'w','x''y','z']
count=0
for i in str1:
if i in list1:
#print('hi')
count=count+1
if(count==len(str1)):
func2(str1)
func2 ("GeorgeMason")- GeorgeMason func2 ("GeorgeMason", "upper", 2, 3) - GeORgeMason func2 ("GeorgeMason", "upper", 5)GeorgEMASON func2 ("GeorgeMason", "lower") - georgemason func2 ("GeorgeMa son", s-8, c-"upper")-GeorgeMaSON func2( "GeorgeMason", "lower", e#0)-georgeMason
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