Python Slip 6

Q1. Write a python program to create a lambda function that adds 15 to a given number passed in as an argument.

result = lambda a : a + 15
num=int(input("Enter The given Number"))
print(result(num))

Enter The given Number11
26

Q2. Write a python program to print following pattern using loop.

A B C D E F G H I J

n = int(input("Enter number of rows: "))
k = 65
for i in range(n):
    for j in range(i+1):
        print(chr(k), end=" ")
        k += 1
    print()

Enter number of rows: 4
A 
B C 
D E F 
G H I J 

Q2. Write a Python program to reverse the content of a file and store it in another file.

output = "output.txt"
of = open(output,'w')
with open("test.txt", 'r') as fp:
    gvn_data = fp.read()
revrse_data = gvn_data[::-1] 
of.write(revrse_data) 
of.close()