What will be the output of the following Python code?>>>pythonclass = "code tantra">>>print("%s" % pythonclass[4:7])Optionstantratacont

The output of the given Python code will be "tan".

Here's the step by step explanation:

1. The variable pythonclass is assigned the string value "code tantra".

2. The print statement is using string formatting to print a substring of pythonclass. The %s is a placeholder for a string.

3. The square brackets [] are used to slice the string. The number before the colon : is the start index, and the number after is the end index. Python uses zero-based indexing, so the first character of the string is at index 0.

4. pythonclass[4:7] will return the substring starting from index 4 up to but not including index 7.

5. In the string "code tantra", the characters at index 4, 5, and 6 are "t", "a", and "n" respectively.

So, the output will be "tan".