Question
Please write a Python program with the following functions: 1. findElement( ) : This function accepts an input string and an index value as input
Please write a Python program with the following functions: 1. findElement( ) : This function accepts an input string and an index value as input parameters. It returns the element at the specified index value within the input string. For example: findElement(string,0) returns T where string = Teststring. 2. concatString( ): This function accepts two strings as input and concatenates them using the + operator. The + operator works as shown in the example below: >>> str1 = "A sample string" >>> str2 = "...concatenated with another sample string" >>> str1 + str2 'A sample string...concatenated with another sample string 3. divideString( ): This function accepts ONLY an input string and returns the first half of the input string. You can use the len function in Python to get the length of the input string as shown below: >>> str1 = "A sample string" >>> len(str1) 15 string[start index value : end index value] returns a part of a string from a user-specified start index value to a user-specified end index value. Look at the example below for more
clarification: >>> str1 = "A sample string" >>> str1[0:5] 'A sam Note that an index value must be an integer. You will be required to import the math library and use the floor function to convert the half of your string length to the nearest integer. To test your functions using the following test code: inputString1 = "This is a test string" inputString2 = "...it tests your functions" inputString3 = "functions" print(findElement(inputString1, 0)) print(concatStrings(inputString1, inputString2)) print(sliceStrings(inputString1)) print(findSubstring(inputString2, inputString3)) print(findSubstring(inputString1, inputString3)) Output from this test code: T This is a test string...it tests your functions This is a True False
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