Write a Python program to sum all the items in a list. Write a Python program to calculate the length of a string. The Python string is demonstrated in the following example. Python Data Types 31 exercises with solution An editor is available at the bottom of the page to write and execute the scripts. When dealing with strings, the operation "hello"+" python" returns "hello python," and the operator + is used to combine two strings.īecause the operation "Python" *2 returns "Python," the operator * is referred to as a repetition operator. String dealing with Python is a direct undertaking since Python gives worked-in capabilities and administrators to perform tasks in the string. A string can be defined in Python using single, double, or triple quotes. The sequence of characters in the quotation marks can be used to describe the string. The complex numbers like 2.14j, 2.0 + 2.3j, etc. Most of the composite data types are mutable. Complex: An intricate number contains an arranged pair, i.e., x + iy, where x and y signify the genuine and non-existent parts separately. The values of basic data types cannot be changed, they are immutable.It can be accurate to within 15 decimal places. Float: Float stores drifting point numbers like 1.9, 9.902, 15.2, etc.An integer can be any length you want in Python. In Python, this means a True or False value, corresponding to the machine’s logic of understanding 1s and 0s, on or off, right or wrong, true or false. An example of such type of values is the Boolean type.
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