{"id":21498,"date":"2020-08-21T12:15:19","date_gmt":"2020-08-21T19:15:19","guid":{"rendered":"https:\/\/careerkarma.com\/blog\/?p=21498"},"modified":"2023-12-01T03:58:06","modified_gmt":"2023-12-01T11:58:06","slug":"python-what-does-s-mean","status":"publish","type":"post","link":"https:\/\/careerkarma.com\/blog\/python-what-does-s-mean\/","title":{"rendered":"What Does %s Mean in Python?"},"content":{"rendered":"\n

Do you want to add a value into a Python string? You need not look further than the %s operator. This operator lets you format a value inside a string. The %s syntax is more elegant than the concatenation operator with which you may be familiar.
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In this guide, we talk about what the %s symbol means and how it works. We run through an example of this operator to help you learn how to use it in your code.<\/p>\n\n\n\n

What is the %s Operator?<\/h2>\n\n\n\n

The %s operator adds a string inside another string<\/a>.
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Here, we write a program that calculates the speed at which a car travelled, on average, to reach a destination. To calculate this information, use the following formula:
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speed = distance \/ time<\/code>
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Start by asking the user<\/a> for the distance they travelled, the time it took them to reach their destination, and where they were going:<\/p>\n\n\n\n

distance = input("How far did you travel (in miles)? ")\ntime = input("How long did it take you to reach your destination (in hours)? ")\nwhere = input("Where were you going? ")<\/pre><\/div>\n\n\n\n
Next, we calculate the average speed at which the user was traveling:
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speed = round(float(distance) \/ float(time), 2)
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We\u2019ve converted the values of \u201cdistance\u201d and \u201ctime\u201d to floating point numbers<\/a> so we can perform a mathematical operation using those values. We\u2019ve also rounded the result of our speed calculation to two decimal places.
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Now that we\u2019ve calculated this value, we inform the user in the Python console of their average speed. To do this, use the string formatting:
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print("On your journey to %s, you drove at an average speed of %s miles per hour." % (where, speed))<\/pre><\/div>\n\n\n\n
There are three parts to our %s syntax:
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