# Check Upper Case ## Write a program to check upper case Check if the given character is upper case (A-Z). ```txt Input : A Output : Upper Case ``` --- ```c #include int main(){ char ch; scanf("%c",&ch); if(ch>='A' && ch<='Z') printf("Upper Case"); else printf("Not Upper Case"); return 0; } ``` ```cpp #include using namespace std; int main() { char alphabet; cin>>alphabet; if(int(alphabet)>=65 && int(alphabet)<=90){ cout<<"Upper Case"<= 'a' && ch <= 'z') { Console.WriteLine(ch + " is a lowercase alphabet "); } else if (ch >= 'A' && ch <= 'Z') { Console.WriteLine(ch + " is a uppercase alphabet "); } else { Console.WriteLine(ch + " is not an alphabet "); } Console.ReadLine(); } } ``` ```java class checkUpper { public static void main(String[] args) { char val = 'A'; if (Character.isUpperCase(val)) { System.out.println("Character is in Uppercase!"); }else { System.out.println("Character is in Lowercase!"); } } } ``` ```javascript /** * * @param {string} character * @returns {boolean} whether `character` is uppercase or nott */ function checkUpperCase(character) { /** * Better implenetation than converting the character toUpperCase and checking. */ const isUpperCase = /^[A-Z]*$/.test(character); return isUpperCase ? "Upper Case" : "Not Upper Case"; } ``` ```kotlin import kotlin.math.PI import java.util.Scanner fun main(args: Array) { val scanner = Scanner(System.`in`) //Input Character print("Enter a character : ") val char = scanner.next()[0] val upperCase = char.isUpperCase() if(upperCase){ println("Upper Case") } else{ println("Not Upper Case") } } ``` ```ruby puts "Please enter a letter to check if it's uppercase: " input_letter = gets.chomp def checkUpperCase letter if (letter == letter.upcase) "Upper Case" else "Not Upper Case" end end puts checkUpperCase input_letter ``` ```swift import Swift import Foundation var x: Character = "a" print("a is uppercase: ", x.isUppercase) var y: Character = "K" print("K is uppercase: ", y.isUppercase) ``` ```typescript function checkUpperCase(character: string) { /** * Better implenetation than converting the character toUpperCase and checking. */ const isUpperCase = /^[A-Z]*$/.test(character); return isUpperCase ? "Upper Case" : "Not Upper Case"; } ``` ```julia char = 'A' if(isuppercase(char)) println("Upper case") else println("Not an Upper case") end ``` ```perl my $str = ; if ($str eq uc $str) { print "upper case\n"; } else { print "lower case\n"; } ``` ```scala object HelloWorld { def main(args: Array[String]): Unit = { val line = scala.io.StdIn.readChar(); if(line.isUpper) { println("upper case"); } else { println("lower case"); } } } ``` ```go package main import ( "fmt" "strings" ) func main() { var char string fmt.Println("Enter character:") fmt.Scan(&char) if char == strings.ToUpper(char) { fmt.Println("Upper Case") } else { fmt.Println("Not Upper Case") } } ``` ```php ``` ```python print("Upper Case" if input()[0].isupper() else "Lower Case") ``` ```r is_uppercase <- function(character) { if (grepl("^[A-Z]$", character)) { return(TRUE) } else { return(FALSE) } } # Example usage: char <- "G" result <- is_uppercase(char) print(paste("Is the character", char, "uppercase?", result)) ``` ```rust fn check_upper_case(char: char) -> &'static str { let is_upper_case = char.is_uppercase(); if is_upper_case { return "Upper Case"; } return "Not Upper Case"; } fn main() { let character = check_upper_case('a'); println!("{}", character); } ```

Check Upper Case

Write a program to check upper case

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