count number of letters

Count the number of letters in the Map set, and count the letters in the map set Map set exercise:"AsfefxAAcf34vrfdfse2-2asd -- wdd" gets the number of times each letter in the string appearsThe printed result is: a (2) c (1 )...;Ideas:Result

Title Description: Write the program, the output string of uppercase letters, lowercase small mother and the number of other. If there is a string "Helle, this is A test textfile.123456, Tannk you!!", the number of uppercase letters: 3, lowercase

Obtain a string from the terminal and count the numbers of uppercase letters, lowercase letters, numbers, and other characters ., Uppercase letters and lowercase letters// Obtain a string from the terminal and count the numbers of uppercase letters,

Through the keyboard input a line of English sentences, statistics of the number of English letters and words, words separated by a space (punctuation is not counted words);#include #include #include Main (){Char string[100];//the length of the

Tag: Character uppercase variable indicates English read BSP char = =Design ideas:1. First read the text file. Assigns the contents of the resulting text to Str2. Convert this string to a char array with a For loop at (for Char ch= ' a ';chWhen ch==

public class Test2 {public static void Main (string[] args) {TODO auto-generated Method Stubint abccount = 0;//number of English lettersint spacecount = 0;//Space Key numberint numcount = 0;//number of digitsint othercount = 0;//number of other

Title DescriptionEnter a line of characters to count the number of letters, spaces, numbers, and other characters that contain English.Input Description:Enter a line of string, you can have spacesOutput Description:Statistics of English characters,

Title: Enter a line of characters, respectively, the number of English letters, spaces, numbers and other characters.The string is converted into an array, and then each char is judged by several methods in the character.The following is an

Idea: simply using a multiple if structure can be solved.CODE:Import Java.util.Scanner;public class character{public static void Main (string[] args) {System.out.println ("Please enter a string:");Scanner ss = new Scanner (system.in);String sc =

Enter a string of any length to count the number of letters, numbers, spaces, and other characters ., String Space Idea: simply use a multi-if structure to solve the problem.   CODE: Import java. util. collections; Public class Character {Public