![]() ![]() Just select these lines:Īnd now, hit the Command + /. I’ll share with a little shortcut to do this. This PEP proposed to add a new string formatting mechanism: Literal String Interpolation. Each of these methods have their advantages, but in addition have disadvantages that make them cumbersome to use in practice. ![]() These include -formatting 1, str.format () 2, and string.Template 3. It doesnt represent itself when used inside string. Python supports multiple ways to format text strings. Single Quote (\’) To use a single quote inside a string, a backslash followed by a single quote makes it valid to be used in a statement. So let’s change the opening and closing single-quotes to double-quotes:Īnd now let’s comment out Lines 2 down to Line 4. An Escape Sequence character in Python is a sequence of characters that represents a single character. Print(‘You’ Python was expecting to have a closing parentheses because we’ve already closed the string with a single-quote.īut, if we’re gonna do this inside a pair of double-quotes, then this line will work. And our closing single-quote was suppose to be after the do: But what had happened? It thought that we were closing it already after we have said You before the d. Most of the time, the effect is desired as it is required to beautify the output. Our opening single-quote was before the word You. First see, how escape sequence works In the below example, we are using some of the escape sequence and their outputs, we are printing single quote ( \' ), double quotes ( \' ), printing path (double slash) ( \\) and using hexadecimal values ( \x ). The escape sequence interpretation is a default in string in Python. An invalid syntax! Great! How come it became an invalid syntax? Well think of this: When we write a string with an opening single-quote, Python expects us to close it using a single-quote, too. ![]()
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