Python provides easy to use functions and mechanisms for programmers. While dealing with collection or list types we generally need some way to enumerate them. enumerate() function is used to create an iterable or enumerable type from the given list or collection. After this operation, we can use created object to iterate with for or while structures. Simply Enumerate We will start with a simple enumerate example. We will provide a list...
[rps-include post=6522] We have used single value variable types up to now. But the real world problems may need different solutions and variables then those. We generally define,use multiple and a lot of values. Defining one by one variable is not a practical solution for these situations. For example we want to store 5 students names in a single variable. We call these as arrays. Arrays can hold multiple values....
While programming we generally need to use multiple even several hundred variables of single type. Should we define one variable for each value? No. We can use arrays which can hold multiple values in a single variable. An array is string of values. So it gives the flexibility to store more than one data into single variable. An array can be defined like below.
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var names=new Array("ismail","ahmet","elif"); |
var tag variable names is array new...
Python provides a lot of string functions and functionalities. But finding string in a string or text is popular use case in the application developers. In this tutorial we will look different usage of find function of string type. Just Find We will use find function and provide the string we are searching for. As we know find function is provided by string types where we will search in. In this example we...
Python provides different data structures to store, modify, select, remove data. The most popular data structure is list. List is used to store sequential data in a single variable. Being sequential gives abilities like sort, list, add, index, loop etc. Array Python lists are very similar and provides same functionality of arrays in other languages like C, C++, Java … Here a list of same functionalities shared by lists and...
