#============= ====================if else ===========================================
# Case1
a=30
if a>20:
print("true condition")
else:
print("false condition")
# Case2
if True:
print("true condition")
else:
print("false condition")
# Case3
if 1:
print("true condition")
else:
print("false condition")
# Even or Odd
a=10
if a%2==0:
print("Even Number")
else:
print("Odd Nmber")
# Multiple statements under if block
if False:
print("Statement1")
print("Statement2")
print("Statement3")
else:
print("Statement4")
print("Statement5")
print("Statement6") # Separate statement , Not part of else Block
# Single Line
print("welcome") if True else print("Python")
print("welcome") if False else print("Python")
print("welcome") if 20>10 else print("Python")
print("welcome") if 20<10 else="" p="" print="" ython="">
# Multiple statements in Single Line
{print("Python2"),print("learning1")} if True else {print("Python3"), print("learning2")}
{print("Python2"),print("learning1")} if False else {print("Python3"), print("learning2")}
# ===================================elif ===========================================
# elif
a=50
if a==10:
print("Ten")
elif a==20:
print("Twenty")
elif a==30:
print("Thirty")
else: # Optional
print("Not listed")
# ===================================elif ===========================================
#Range() function
print(list(range(10))) #[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
print(list(range(5,10))) #[5, 6, 7, 8, 9]
print(list(range(1,10,2))) #[1, 3, 5, 7, 9] Odd numbers
print(list(range(0,10,2))) #[0, 2, 4, 6, 8] Even numbers
print(list(range(10,1,-1))) #[10, 9, 8, 7, 6, 5, 4, 3, 2] Decrement
print(list(range(-10,-5))) #[-10, -9, -8, -7, -6] Nagitives
print(list(range(-10,-5,2))) #[-10, -8, -6] Nagitives increment by 2
# ===================================for loop ===========================================
#for loop
#Prints 1..9 numbers
for i in range(10):
print(i)
#Prints Evens between 2..9 numbers
for i in range(2,10,2):
print(i)
#Prints Odds between 1..9 numbers
for i in range(1,10,2):
print(i)
#Prints numbers between 10..2 in decending order
for i in range(10,1,-1):
print(i)
# ===================================while loop ===========================================
#Prints 1..9 numbers
i=1
while i<=10:
print(i)
i=i+1
#Prints 10..1 numbers in decending order
i=10
while i>=1:
print(i)
i=i-1
# ===================================break & Continue ===========================================
#break
for i in range(1,10):
if i==5:
break
print(i)
else: print("program exited")
#continue
for i in range(1,10):
if i==5:
continue
print(i)
else: print("program exited")
