Page 10 - PYTHON-12

(b) SELECT COUNT(*) FROM Hospital
WHERE Age>35;
(c) SELECT Name,HOD.Department,HOD_name
FROM Hospital,HOD
WHERE Hospital.Department = HOD.Department;
28. Write a function convert() in Python that copies contents of S.txt to NS.txt after converting first letter
of every line to capital. (3)
Example, If the file "S.txt"contents are as follows:
this is a File
this is a new File
python can create files
this is a text file
then file "NS.txt" should have:
This is a File.
This is a new File
Python can create files
This is a text file
OR
Write a function AMCount()in Python which should read each character of a text file "PLAY.TXT"and
count lines ending with a vowel and display the count.
Example:
If the file content "PLAY.TXT" are:
We are on first line.
Second line is in C++
Third line is in Python
Fourth line is in Java
Fifth line is in Go
Then it should display
Number of lines ending with a vowel: 2
Ans. def convert():
F1=open("S.txt","r”")
F2=open("SN.txt""w")
while True:
s=F1.readline()
if s=="":
break
n=S[0].upper()+S[1:]
F2.write(n+"\n")
F1.close()
F2.close()
OR
def AMCount():
F=open("PLAY.txt","w")
count=0
while True:
s=F.readline()
if s=="":
break
if s[-1] in "aeiouAEIOU":
count+=1
print("Number of lines:",count)
F.close()

Appendices A.35