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apple-3d-touch.com

apple-3dtouch.com

哈哈哈哈哈哈

@vibbow 头像真……………流弊！！！

@Kai 神速~我的 app 瞬间复活了~~

main 程序都看不到 max 的字眼，我也是醉了。。。。

我就不信弄不粗来

` ` `
#include <stdio.h>

int main (int argc, const char * argv[]) {

int a = 5; //a is int
int * b = &a; //b is a pointer to int
int * * c = &b; //c is a pointer to int *
int * * * d = &c; //d is a pointer to int * *

printf ("a = %d, &a = %p\n", a, &a );
printf ("b = %p, &b = %p\n", b, &b );
printf ("c = %p, &c = %p\n", c, &c );
printf ("d = %p, &d = %p\n", d, &d );

printf ("*b = %d\n", *b );
printf ("**c = %d\n", **c );
printf ("***d = %d\n", ***d );

printf ("%d\n", &a == b );
printf ("%d\n", &b == c );
printf ("%d\n", &c == d );

printf ("%d\n", a == *b );
printf ("%d\n", b == *c );
printf ("%d\n", c == *d );

return 0;
}
` ` `

```c
#include <stdio.h>

int main (int argc, const char * argv[]) {

int a = 5; //a is int
int * b = &a; //b is a pointer to int
int * * c = &b; //c is a pointer to int *
int * * * d = &c; //d is a pointer to int * *

printf ("a = %d, &a = %p\n", a, &a );
printf ("b = %p, &b = %p\n", b, &b );
printf ("c = %p, &c = %p\n", c, &c );
printf ("d = %p, &d = %p\n", d, &d );

printf ("*b = %d\n", *b );
printf ("**c = %d\n", **c );
printf ("***d = %d\n", ***d );

printf ("%d\n", &a == b );
printf ("%d\n", &b == c );
printf ("%d\n", &c == d );

printf ("%d\n", a == *b );
printf ("%d\n", b == *c );
printf ("%d\n", c == *d );

return 0;
}
```

`#include <stdio.h>
`
`int main (int argc, const char * argv[]) {
`
` int a = 5; //a is int
` int * b = &a; //b is a pointer to int
` int * * c = &b; //c is a pointer to int *
` int * * * d = &c; //d is a pointer to int * *
`
` printf ("a = %d, &a = %p\n", a, &a );
` printf ("b = %p, &b = %p\n", b, &b );
` printf ("c = %p, &c = %p\n", c, &c );
` printf ("d = %p, &d = %p\n", d, &d );
`
` printf ("*b = %d\n", *b );
` printf ("**c = %d\n", **c );
` printf ("***d = %d\n", ***d );
`
` printf ("%d\n", &a == b );
` printf ("%d\n", &b == c );
` printf ("%d\n", &c == d );
`
` printf ("%d\n", a == *b );
` printf ("%d\n", b == *c );
` printf ("%d\n", c == *d );
`
` return 0;
`}

正确写法应该是这样的：

{% codeblock lang:c %}
#include <stdio.h>

int main (int argc, const char * argv[]) {

int a = 5; //a is int
int * b = &a; //b is a pointer to int
int * * c = &b; //c is a pointer to int *
int * * * d = &c; //d is a pointer to int * *

printf ("a = %d, &a = %p\n", a, &a );
printf ("b = %p, &b = %p\n", b, &b );
printf ("c = %p, &c = %p\n", c, &c );
printf ("d = %p, &d = %p\n", d, &d );

printf ("*b = %d\n", *b );
printf ("**c = %d\n", **c );
printf ("***d = %d\n", ***d );

printf ("%d\n", &a == b );
printf ("%d\n", &b == c );
printf ("%d\n", &c == d );

printf ("%d\n", a == *b );
printf ("%d\n", b == *c );
printf ("%d\n", c == *d );

return 0;
}
{% endcodeblock %}

c 语言提供一种特殊的运算符，逗号运算符，优先级别最低，它将两式联接起来，如：（ 3+5,6+8 ）称为逗号表达式，其求解过程先表达式 1 ，后表达式 2 ，整个表达式值是表达式 2 的值。
如：(3+5, 6+8 )的值是 14 ，(a=3*5, a*4 )的值是 60 ，原因在于赋值运算符优先级高于逗号运算符。

@FrankHB 有没有英文出处 可以贴出来吗

@mio4kon 涨姿势了~~

@66beta 你好 2W我可以帮你做。 Q我408742170

@66beta 你好 2W我可以帮你做

@loveuqian
代码耦合太多 还不规范的 等整的差不多以后就会开源的~~

@plqws
多谢，感觉UI还是一门很需要钻研的学问，受教了~~

@Ellison
@abelyao
小弟水平有限，各位大大多多指点哈～～

@FENICE
你拿着做对比的例子都是会危害到他人的行为，请问我上Google危害到谁了呢？