Python One Line While Loop

In this tutorial we will see how to find even or odd in python program using one line while loop.

Python Terniary Operator

Python doesn’t have a inbuild terniary operator, we can simulate the operation using one line if statement

print("EVEN") if 4%2==0 else print("ODD")

Output:
EVEN

Using the same techinque we can create a single line while loop

Normal Python While Loop

l = list(range(1, 6))
i = 0

while i<len(l): 
    print(l[i])
    if i%2==0:
        print("EVEN") 
    else:
        print("ODD")
    i+=1

One line Python While Loop

l = list(range(1, 6))
i = 0

while i<len(l): print(l[i]); print("EVEN") if i%2==0 else print("ODD"); i+=1;

# OUTPUT
1
EVEN
2
ODD
3
EVEN
4
ODD
5
EVEN

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