m = int(input("Enter number"))
if m % 2 == 0:
print(m,"is an even number")
else:
print(m,"is an odd number")
num = int(input("Enter a number: "))
if (num % 2) == 0:
print("{0} is Even number".format(num))
else:
print("{0} is Odd number".format(num)) # Python program to print all ODD numbers in the range[a, b]
a, b = (7, 19)
for num in range(a, b+1): # b+1 is to include b itself
if num & 1:
print(num, end = ' ')
# output:
# 7 9 11 13 15 17 19n = int(input("Enter a number: "))
print(n,"is Even.") if (n % 2) == 0 else print(n,"is Odd.")number = int(input("Write a number:- "))
if number%2 == 0:
print("Even number")
else:
print("odd number")for tc in range(int(input())):
a,b = map(int,input().split())
x = b//2 + (b%2)
y = a//2
print("Case %d: %d"%(tc+1,x*x-y*y))
"""
Input:
2
1 10
2 10
Output:
Case 1: 25
Case 2: 24
"""