print(f"整型为{data},浮点型为{data2},字符串为{data3}") #格式f/F"{variable_name},{variable_name},{variable_name}" print(f"整型为{data:4},浮点型为{data2:4},字符串为{data3:4}") #f/F{variable_name:宽度} print(f"整型为{data:<4}, 浮点型为{data2:<4}, 字符串为{data3:<4...
An example code to illustrate the concept of how to print string and variable in Python is given below. amount=100print" The amount i have is:",amount Output: Another method of printing a string and variable in Python 2.7 is by using string formatting operators. In this method, theprintst...
type(object) Example to determine variable's type using type() methodDetermine the type of a string and an integer variable using the type() method.# Creating two variables test_string = "yes" test_number = 1 # Printing their types print("Type of test_string is:", type(test_string))...
print(type(z)) # Output: # <class 'set'> 3. isinstance() – Determine The Type of a Variable Besides thetype()function, We can also use theisinstance()function to check the type of a variable. Theisinstance()function takes two arguments: the variable you want to check and the data ...
print(x) Try it Yourself » Casting If you want to specify the data type of a variable, this can be done with casting. Example x =str(3)# x will be '3' y =int(3)# y will be 3 z =float(3)# z will be 3.0 Try it Yourself » ...
How to get a variable data type in Python 3 All In One typeofin js type(var)&isinstance(var, type) #!/usr/bin/env python3# mix listlt = [1,2, {'k':'v'}, {1,'str'}] dt =dict()for[i, item]inenumerate(lt):print(i, item) ...
()functions return a dictionary that maps variables to their values. We can replicate that same functionality by creating a dictionary that contains variable names and their corresponding values in the form of a (key, value) pair. The following code example shows how to print variable names ...
You can also use the isinstance() function to check if a variable is an instance of a particular type. For example:x = 5 print(isinstance(x, int)) # Output: True print(isinstance(x, str)) # Output: False y = 'hello' print(isinstance(y, str)) # Output: True print(isinstance(y,...
>>> print x ** 3 8000 >>> 1. 2. 3. 4. 5. 6. 7. 8. Now let see how we can use multiple variables for different values. So from above we know that x which represents value 20 and now we will take another variable called ‘y’ where we will assign value 10 to it and do...
print(a) 4.0 The above example shows the converted integer variable to float type. The given number is 4 and it is of integer type. When you convert it to float type, it adds a decimal place to the number. After the conversion,you will get 4.0which is a float type number. ...