- Python 版本
python
import random
def guess_number_game(): yanziliangpin.com
number_to_guess = random.randint(1, 100)
guess = None
attempts = 0
print("猜数字游戏!我心里想了一个1到100之间的数字。")
while guess != number_to_guess:
try:
guess = int(input("请输入你猜的数字:"))
attempts += 1
if guess < number_to_guess:
print("太小了!")
elif guess > number_to_guess:
print("太大了!")
else:
print(f"恭喜你!答对了!数字是{number_to_guess}。你尝试了{attempts}次。")
except ValueError:
print("请输入一个有效的数字!")
if name == “main”:
guess_number_game()
2. Java 版本
Java 程序通常需要更多代码,因为Java是静态类型的,并且需要类和方法结构。
java
import java.util.Random;
import java.util.Scanner;
public class GuessNumberGame {
public static void main(String[] args) {
Random rand = new Random();
int numberToGuess = rand.nextInt(100) + 1;
int guess = 0;
int attempts = 0;
Scanner scanner = new Scanner(System.in);
System.out.println("猜数字游戏!我心里想了一个1到100之间的数字。");
while (guess != numberToGuess) {
System.out.print("请输入你猜的数字:");
if (scanner.hasNextInt()) {
guess = scanner.nextInt();
attempts++;
if (guess < numberToGuess) {
System.out.println("太小了!");
} else if (guess > numberToGuess) {
System.out.println("太大了!");
} else {
System.out.printf("恭喜你!答对了!数字是%d。你尝试了%d次。\n", numberToGuess, attempts);
}
} else {
System.out.println("请输入一个有效的数字!");
scanner.next(); // 消耗无效输入
}
}
scanner.close();
}
}
3. C# 版本
csharp
using System;
class Program
{
static void Main(string[] args)
{
Random rand = new Random();
int numberToGuess = rand.Next(1, 101);
int guess = 0;
int attempts = 0;
Console.WriteLine("猜数字游戏!我心里想了一个1到100之间的数字。");
while (guess != numberToGuess)
{
Console.Write("请输入你猜的数字:");
if (int.TryParse(Console.ReadLine(), out guess))
{
attempts++;
if (guess < numberToGuess)
{
Console.WriteLine("太小了!");
}
else if (guess > numberToGuess)
{
Console.WriteLine("太大了!");
}
else
{
Console.WriteLine($"恭喜你!答对了!数字是{numberToGuess}。你尝试了{attempts}次。");
}
}
else
{
Console.WriteLine("请输入一个有效的数字!");
}
}
}
}
这三个示例都实现了相同的“猜数字”游戏逻辑,但每种语言都有其独特的语法和库。希望这能帮助你理解不同编程语言的基本结构和用法。由于篇幅限制,我将为你提供一个简单的“猜数字”游戏的示例代码,使用三种流行的编程语言:Python、Java(针对控制台应用程序),以及C#(使用.NET Core的Console App)。
- Python 版本
python
import random
def guess_number_game():
number_to_guess = random.randint(1, 100)
guess = None
attempts = 0
print("猜数字游戏!我心里想了一个1到100之间的数字。")
while guess != number_to_guess:
try:
guess = int(input("请输入你猜的数字:"))
attempts += 1
if guess < number_to_guess:
print("太小了!")
elif guess > number_to_guess:
print("太大了!")
else:
print(f"恭喜你!答对了!数字是{number_to_guess}。你尝试了{attempts}次。")
except ValueError:
print("请输入一个有效的数字!")
if name == “main”:
guess_number_game()
2. Java 版本
Java 程序通常需要更多代码,因为Java是静态类型的,并且需要类和方法结构。
java
import java.util.Random;
import java.util.Scanner;
public class GuessNumberGame {
public static void main(String[] args) {
Random rand = new Random();
int numberToGuess = rand.nextInt(100) + 1;
int guess = 0;
int attempts = 0;
Scanner scanner = new Scanner(System.in);
System.out.println("猜数字游戏!我心里想了一个1到100之间的数字。");
while (guess != numberToGuess) {
System.out.print("请输入你猜的数字:");
if (scanner.hasNextInt()) {
guess = scanner.nextInt();
attempts++;
if (guess < numberToGuess) {
System.out.println("太小了!");
} else if (guess > numberToGuess) {
System.out.println("太大了!");
} else {
System.out.printf("恭喜你!答对了!数字是%d。你尝试了%d次。\n", numberToGuess, attempts);
}
} else {
System.out.println("请输入一个有效的数字!");
scanner.next(); // 消耗无效输入
}
}
scanner.close();
}
}
3. C# 版本
csharp
using System;
class Program
{
static void Main(string[] args)
{
Random rand = new Random();
int numberToGuess = rand.Next(1, 101);
int guess = 0;
int attempts = 0;
Console.WriteLine("猜数字游戏!我心里想了一个1到100之间的数字。");
while (guess != numberToGuess)
{
Console.Write("请输入你猜的数字:");
if (int.TryParse(Console.ReadLine(), out guess))
{
attempts++;
if (guess < numberToGuess)
{
Console.WriteLine("太小了!");
}
else if (guess > numberToGuess)
{
Console.WriteLine("太大了!");
}
else
{
Console.WriteLine($"恭喜你!答对了!数字是{numberToGuess}。你尝试了{attempts}次。");
}
}
else
{
Console.WriteLine("请输入一个有效的数字!");
}
}
}
}
这三个示例都实现了相同的“猜数字”游戏逻辑,但每种语言都有其独特的语法和库。希望这能帮助你理解不同编程语言的基本结构和用法。