help def even(x): if x%==0: print("yes") .... print("no")

Answer 1

x = 547432145678 # The number to test

even = lambda x: "Yes" if x%2==0 else "No"
# this is the same as saying
#def even(x)
# if x%2==0
# print('Yes')
# else:
# print('No')

print(even(x)) # Prints our result (yes or no)

Answer 2

x = 9865412785 # The number to test

even = lambda x: "Yes" if x%2==0 else "No"
this is the same as saying
def even(x)
if x%2==0
print('Yes')
else:
print('No')

print(even(x)) # Prints our result (yes or no)

Answer 3

def even(x)
if x%2==0
print('Yes')
else:
print('No')

Answer 4

x%==0 doesn't work.

Try: x % 2 == 0

Demo: http://code.sololearn.com/cGdUyvz98n21/#py