We will write some common programs to get you with the conditional statements
num=input()
num = int(num)
if num>3:
print "number greater than 3"
else:
print "number less than or equal to 3"
input:
4
Output:
number greater than 3
The above example seems simple but note the alignment after if and else statement that alignment should me maintained.
Now consider next example:
num=input()
num = int(num)
if num>3:
print "number greater than 3"
print "the number is: " + num
if num>7:
print "number is also greater than 7"
else:
print "number less than or equal to 3"
input:
4
output:
number greater than 3
the number is: 4
input:
8
output:
number greater than 3
the number is: 8
number is also greater than 7
input:
2
output:
number less than or equal to 3
From the above example its quite clear from how alignment works for if else conditions.
we will see some more examples in next post.
num=input()
num = int(num)
if num>3:
print "number greater than 3"
else:
print "number less than or equal to 3"
input:
4
Output:
number greater than 3
The above example seems simple but note the alignment after if and else statement that alignment should me maintained.
Now consider next example:
num=input()
num = int(num)
if num>3:
print "number greater than 3"
print "the number is: " + num
if num>7:
print "number is also greater than 7"
else:
print "number less than or equal to 3"
input:
4
output:
number greater than 3
the number is: 4
input:
8
output:
number greater than 3
the number is: 8
number is also greater than 7
input:
2
output:
number less than or equal to 3
From the above example its quite clear from how alignment works for if else conditions.
we will see some more examples in next post.