Write a program in Python using the + and or operator to build up a string consisting of only the vowels that the user entered.
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- Programming language is C : (please write with more comments ..thank you) 1- Write a program to accept a string and count the number of vowels present in this string.In Python language- Write a program to read a string input from user and print the first 3 characters of that string. You can assume that string length is always greater or equal to 3.IN C++ Write a program to input a string of even length and add the string "-MID-" at the middle of the input string and display the obtained string in the output.
- Write a C++ program to print all unique characters in the string given below. The order of the characters may change from their order in the given string. Given string: "thequickbrownfoxjumpsoverthelazydog"In C++ WAP to input a string s that contains only alphabets and digits. Then print whether the middlemost character of the string is a digit or an alphabet. You can assume that the length of the string will always be odd.In C++ Write a program to take input 2 string and print the resultant string formed after after concatenation of first string with second string.
- Write a function anagram that accepts two text strings and returns True if the strings are anagrams of each other, and False otherwise. PythonWrite a python program to find the last occurrence of a user entered character in user entered string.Question 4 Write a regular expression in python that checks if a string in python has a length of exactly seven letters and starts with two zeroes and contains at least 3 consecutive 1s .....
- Write a program in scala programming language to check whether the 'a' character present in a string between 2 to 4 times.Write a c++ program that asks the user to enter a sentence and two words. The task is to replace the first word within the sentence with the second word and print the new string. Otherwise, print an error message that the word is not found. example: Write a program that asks the user to enter a sentence and two words. user programmer Write a program that asks the programmer to enter a sentence and two words.Write a C++ program to input a string that contains both alphabets and digits. Replace all digits in the string with the character '%' and also display the count of the total replacements done in the string.