How can I execute my code using only one print statement?-CodePudding

So I have to write a code while assuming that the grader defines the following variables

a to be some int
b to be some float
s to be some string

and then I have to write a program that prints out exactly the following, where the values in < .... > are replaced by the actual value inside the variables. However, you can only use ONE print statement.

// The variable 'a' has value of <a>. //
\\ While the variable 'b' has value of <b>. \\
// Lastly, the variable 's' has value of "<s>". //

Example, if a=1, b=1.5 and s='hi', then the expected output is:

// The variable 'a' has value of 1. //
\\ While the variable 'b' has value of 1.5. \\
// Lastly, the variable 's' has value of "hi". //

Here is what I have so far, which clearly doesn't work...

a = int
b = folat
s = str
print(f"// The variable 'a' has value of <{a}> . //\n \\ While the variable 'b' has value of <{b}> . \\ \\n// Lastly, the variable 's' has value of <{s}>. //")

What changes should I make??

CodePudding user response：

You can just convert the int and float to a string and concatenate them all in the print statement. You also need to double the \ character, because it is the escape character, and acts as a single character with the proceeding character:

a = 1
b = 1.0
s = "a"
print("// The variable 'a' has value of "   str(a)   ". //\n\\\\ While the variable 'b' has value of "   str(b)   ". \\\\ \n// Lastly, the variable 's' has value of "   s   ". //")

Output:

// The variable 'a' has value of 1. //
\\ While the variable 'b' has value of 1.0. \\
// Lastly, the variable 's' has value of a. //

CodePudding user response：

Consider using the multiline priniting feature in python. Also you need to escape the \ because it itself is an escape character for example \n is newline instead of literally printing \n. And by doing \\ it means just \

a = 1
b = 1.5
s = "hi"

print(
f"""// The variable 'a' has value of {a}. //
\\\\ While the variable 'b' has value of {b}. \\\\
// Lastly, the variable 's' has value of "{s}". //"""
)

Personally i think this is the easiest to read and clean because it looks more like the desired output.