c言语根底代码,C言语根底代码入门攻略

后端开发 2024-12-26 6

当然能够。C言语是一种十分盛行的编程言语，广泛用于体系编程、嵌入式体系、操作体系和许多其他范畴。下面是一些C言语的根底代码示例，能够协助你开端学习。

1. Hello World 程序

```cinclude

int main { printf; return 0;}```

2. 变量声明和赋值

```cinclude

int main { int a = 5; float b = 3.14; char c = 'A';

printf; printf; printf;

return 0;}```

3. 循环

for 循环

```cinclude

int main { for { printf; } return 0;}```

while 循环

```cinclude

int main { int i = 0; while { printf; i ; } return 0;}```

4. 条件句子

```cinclude

int main { int x = 10;

if { printf; } else { printf; }

return 0;}```

5. 函数

```cinclude

int add { return a b;}

int main { int result = add; printf; return 0;}```

6. 数组

```cinclude

int main { int numbers = {1, 2, 3, 4, 5};

for { printf = %d i, numbersqwe2; }

return 0;}```

7. 指针

```cinclude

int main { int a = 10; int ptr =