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#python #python #condition #ifstatement #elifstatement #elsestatement

if, elif, and else with comparison operators.

People = 30
Cars = 40
Trucks = 14
# line 1,2,3 assign the value to variables
If cars > people: Using if statement
  Print(“we should take the  cars.”)
Elif cars < people: if 1st is false execute elif
  print(“we should not take the car.”)
else : # if both are false then execute else:
    print(“we can’t decide.”)

#python #python #ifstatement #comparisonoperators

Use of only "if" statement with comparison operators

People = 20
Cats = 30
Dogs = 15
# line 1,2 and 3 assigning values to variables 
If people < cats: #1st condition
print(“too many cats”)
If people > cats: #2nd condition
print(“not many cats.”) # 3rd condition
If people > dogs:
print(“ the world is dry.”)

#python #python #ifstatement #elifstatement #elsestatement #comparisonoperators

If statements and comparison operators

x = int(input("Please enter an integer: "))
Please enter an integer: 42 #getting input from user
>>> if x < 0: #1st condition
...    x = 0
...    print('Negative changed to zero')
... elif x == 0: #2nd condition
...    print('Zero')
... elif x == 1: #3rd condition
...    print('Single')
... else: #4th condition
...    print('More')

#python #python #ifstatement #nestedif statement

How to use Nested if statement

 1. var = 100 # var is a variable.
2.if var < 200:
   3.print "Expression value is less than 200"
   4.if var == 150:
      5.print "Which is 150"
   6.elif var == 100:
      7.print "Which is 100"
   8.elif var == 50:
      9.print "Which is 50"
   10.elif var < 50:
      11.print "Expression value is less than 50"
12.else:
   13.print "Could not find true expression"
 
14.print "Good bye!"
 
When the above code is executed, it produces following result −
Expression value is less than 200
Which is 100
Good bye!

#python #python #ifstatement #elifstatement #elsestatement #comparisonoperators

elif statement

1.People = 30
2.Cars = 40
3. Trucks = 14
     # line 1,2,3 assign the value to variables
4.If cars > people: #Using if statement
   5.Print(“we should take the  cars.”)
6.Elif cars < people: #if 1st is false execute elif
     7.print(“we should not take the car.”)
8.else : # if both are false then execute else:
          9.print(“we can’t decide.”)

if, elif, and else with comparison operators.

Use of only "if" statement with comparison operators

If statements and comparison operators

How to use Nested if statement

elif statement

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