Java program to display number of Uppercase letters, Lowercase letters, Numerals, Vowels, Spaces and Special characters contained in a string entered by the user. importjava.io.*;classStringInfo{staticString n;staticintl;publicstaticvoidmain(String args[])throwsIOException{BufferedReader br=newBuffere...
The alphabets A, E, I, O and U (smallcase and uppercase) are known as Vowels and rest of the alphabets are known as consonants. Here we will write a java program that checks whether the input character is vowel or Consonant usingSwitch Case in Java. If you are new to java, refer t...
importjava.util.Scanner; publicclassVowelFinder { publicstaticvoidmain(Stringargs[]) { charcharacter; Scannersacnner=newScanner(System.in); System.out.print("Enter an Alphabet : "); character=sacnner.next().charAt(0); if(character=='a'||character=='A'||character=='e'||character=='E'...
true Original String: #0000000 Check the said string is a valid hex code or not? false Flowchart : Java Code Editor: Contribute your code and comments through Disqus. Previous:Last n vowels of a given string. Next: Add a dash before and after every vowel in a given string. What is the...
Checking a variable is string using type() function type()function accepts one parameter (others are optional), and returns its type. Syntax type(object) Example # variablesa=100# an integer variableb=10.23# a float variablec='A'# a character variabled='Hello'# a string variablee="Hello...
Find all vowels in string Sum of odd integers Count number of vowels in string Count words in a sentence Count number of 7s in number Raise x to the nth power Compute n factorial (n!) Reverse characters in a string Find palindromes ...
In themain()function, we created a character variablechinitialized with 0. Then we read the value ofchfrom the user. Here, we used thematchcase to check vowels. If the given character is not matched with any cases. Then it will be treated as a consonant. ...
Java Code Editor: Contribute your code and comments through Disqus. Previous Java Exercise:Display the factors of 3 in a given integer. Next Java Exercise:Check all the characters in a string are vowels or not. EasyMediumHard
String[] vowels = { "A", "I", "E", "O", "U" }; String[] subset = { "E", "U" }; boolean foundAll = Arrays.asList(vowels).containsAll(Arrays.asList(subset)); System.out.println("vowels contains all the elements in subset = " + foundAll); Output: vowels contains all the...
Unlike Java, this is done using if..else expression as opposed to if..else statement. If the alphabet is any of the vowels, "vowel" string is returned. Else, "consonant" string is returned. We can also check for vowel or consonant using a when statement in Kotlin. Example 2: Check ...