编程怎么范例

时间:2025-01-24 15:56:49 网络游戏

编程范例可以从多个方面进行展示,以下是一些不同编程语言和用途的范例:

矩阵关于主对角线的对称阵

```c

include

void process(int a, int b) {

int i, j;

for (i = 0; i < 4; i++) {

for (j = 0; j < 4; j++) {

b[j][i] = a[i][j];

}

}

}

void show(int a, int b) {

int i, j;

printf("原矩阵:\n");

for (i = 0; i < 4; i++) {

for (j = 0; j < 4; j++) {

printf("%d ", a[i][j]);

}

printf("\n");

}

printf("关于主对角线的对称阵:\n");

for (i = 0; i < 4; i++) {

for (j = 0; j < 4; j++) {

printf("%d ", b[i][j]);

}

printf("\n");

}

}

int main() {

int a = {

{1, 2, 2, 2},

{1, 3, 3, 3},

{2, 1, 3, 3},

{2, 2, 1, 3}

};

int b;

process(a, b);

show(a, b);

return 0;

}

```

返回三个整数中的最小值

```c

include

int min(int a, int b, int c) {

int m;

if (b > a) m = a;

else if (b > c) m = b;

else m = c;

return m;

}

int main() {

int a = 5, b = 3, c = 7;

printf("最小值为: %d\n", min(a, b, c));

return 0;

}

```

猜数字游戏(Python):

```python

import random

answer = random.randint(1, 100)

while True:

try:

guess = int(input("请猜一个 1 到 100 之间的数字: "))

if guess == answer:

print("恭喜你,猜对了!")

break

elif guess < answer:

print("猜小了,再试试吧.")

else:

print("猜大了,继续加油.")

except ValueError:

print("请输入有效的整数哦.")

```

汽车类及其子类(C++):