#include <iostream>usingnamespacestd;// create a classclassString{// private data memberprivate:charstr[30];// public member functionspublic:// getString() function to// store stringvoidgetString() { cout<<"Enter String: "; cin.getline(str,30); }// isAlphabet() function to check if/...
{ cout<<character<<" is a consonant."<<endl; } }// else for printing if it is not a alphabetelse{ cout<<character<<" is not a character."<<endl; } } };intmain() {// create a objectVowel V;// a char type variable to store charactercharcharacter; cout<<"Enter Character: ...
We can use the indexOf method in the String class to see if the character is present: boolean isInVowelsString(char c) { return VOWELS.indexOf(c) != -1; } If the character is present, the index will not be -1. If it’s -1, then the character is not in the set of vowel...
You can also detect symbols like __WIN32__ to detect if you are in a Windows build environment. Some compilers will define __unix__ or __APPLE__ if your build environment is of that variety.Or for gcc you can use something like this:...
12 changes: 12 additions & 0 deletions 12 Check Alphabet using if else Original file line numberDiff line numberDiff line change @@ -0,0 +1,12 @@ public class Alphabet {public static void main(String[] args) {char c = '*';
out.print("Enter a single alphabet: "); char ch = scanner.next().toLowerCase().charAt(0); // Read input and convert to lowercase switch (ch) { case 'a': case 'e': case 'i': case 'o': case 'u': System.out.println(ch + " is a vowel."); break; default: if (ch...
that condition will always return False. one way to do it is : check the first char in str and see if it is lower or uppercase then check the rest based on the first status. if they are all the same case return True otherwise false. ...
public static boolean isNonAlphanumericAnyLangScript(String str) { for (int i = 0; i < str.length(); i++) { char c = str.charAt(i); if (!Character.isLetterOrDigit(c)) { return true; } } return false; } } But, if we want to allow only a particular language script, then ...
#include <string>#include <cctype>#include <algorithm>boolall_alpha(conststd::string& str ) {// //http://www.stroustrup.com/C++11FAQ.html#for//http://en.cppreference.com/w/cpp/string/byte/isalphafor(charc : str )if( !std::isalpha(c) )returnfalse;returntrue; }boolall_alpha2(const...
[SQL Server Native Client 11.0]Connection is busy with results for another command [closed] [win 10, c#] Interop - Generic way to know if a window is Minimized, Maximized or Normal? [Y/N] Prompt C# \r\n not working! \t is not working but \n does #C code to Read the sectors on...