Consider a variable var with some value in it. How can we achieve an output of this format:
"This is the value of variable one: <value of variable>"?
a. print(‘This is the value of variable one:’)
b. print(‘This is the value of variable one:’, var),
c. print(This is the value of variable one: one)
d. print(‘This is the value of variable’, one, ‘:’) ,
The correct answer to achieve the desired output of the format "This is the value of variable one: <value of variable>" would be:
b. `print('This is the value of variable one:', var)`
Explanation:
To achieve the desired output format, we need to use the `print()` function in Python. The `print()` function is used to output text or variables to the console.
In option a. `print('This is the value of variable one:')`, the desired output is partially achieved by providing the correct text. However, the value of the variable 'var' is missing.
In option b. `print('This is the value of variable one:', var)`, we are correctly providing the desired text as well as the variable 'var'. The value of 'var' will be printed alongside the text using a comma (,) to separate the different arguments in the `print()` function.
Option c. `print(This is the value of variable one: one)` is not a valid syntax in Python. The text should be enclosed in quotes to be treated as a string.
In option d. `print('This is the value of variable', one, ':')`, the variable 'one' is not declared or defined anywhere in the code. It should be 'var', variable we want to print its value.
Therefore, the correct choice is b. `print('This is the value of variable one:', var)` to achieve the desired output format.
Option b. print(‘This is the value of variable one:’, var) is the correct answer. The comma after the string allows us to concatenate the string and the value of the variable together in the same print statement.
The correct answer is b. print(‘This is the value of variable one:’, var).
Explanation: In order to achieve the desired output, we need to concatenate the string "This is the value of variable one:" with the value stored in the variable 'var'. The correct option is b, as it uses the print function to display the desired string along with the value of the variable.