学习在编程中如何操作和处理字符常量

#include <stdio.h>

int main() {
    char myChar = 'A';
    printf("The character is: %c
", myChar);

    return 0;
}

public class CharComparison {
    public static void main(String[] args) {
        // Declare and initialize character constants
        char char1 = 'A';
        char char2 = 'B';

        // Compare the character constants
        if (char1 == char2) {
            System.out.println("The characters are equal");
        } else {
            System.out.println("The characters are not equal");
        }
    }
}

# Declare and initialize character constants
char1 = 'A'
char2 = 'B'

# PerfORM operations on character constants
concatenation = char1 + char2
repetition = char1 * 3

# Print the results
print("Concatenation:", concatenation)
print("Repetition:", repetition)

Concatenation: AB
Repetition: AAA