1. If
Statement
if condition:
# Code to execute if the condition is True
if 5 > 3:
print("5 is greater than 3")
2. if-else
Statement
if condition:
# Code to execute if the condition is True
else:
# Code to execute if the condition is False
if 3 > 5:
print("3 is greater than 5")
else:
print("3 is not greater than 5")
3. if-elif-else
Statement
if condition1:
# Code to execute if condition1 is True
elif condition2:
# Code to execute if condition2 is True
else:
# Code to execute if both conditions are False
x = 10
if x > 10:
print("x is greater than 10")
elif x == 10:
print("x is equal to 10")
else:
print("x is less than 10")
4.for
Loop
for variable in sequence:
# Code to execute in each iteration
for i in range(5):
print(i)
5.while
Loop
while condition:
# Code to execute as long as the condition is True
i = 0
while i < 5:
print(i)
i += 1
6.break
Statement
for/while variable in sequence/condition:
if condition:
break # Exit the loop
for i in range(10):
if i == 5:
break
print(i)
7. continue
Statement
for/while variable in sequence/condition:
if condition:
continue # Skip the rest of the code in this iteration
# Code to execute if the condition is not met
for i in range(5):
if i == 2:
continue
print(i)
8. else
with Loops
for/while variable in sequence/condition:
# Code to execute in each iteration
else:
# Code to execute after the loop finishes
for i in range(3):
print(i)
else:
print("Loop finished!")
Leave a Reply