Python if block

If – block:

• “if” is a keyword.
• “if” block is used to execute a block only if the condition is valid.
• We can place the condition directly or with parenthesis

Syntax:

if condition:
    .....
    logic
    .....

or

if(condition):
    .....
    logic
    .....

Flow Chart:

Simple code snippet to understand if block:

a=10
b=20
if a<b:
    print("True")

Analyze code:

a=5
b=3
c=2
if a>b or a==c:
    print("True")

Output it:

if True:
    print("a")
    print("b")

if False:
    print("c")
    print("d")

if False:
    print("e")
print("f")