Status = ext_mem_write(address, data); 我收到了一个编译器警告:comparison between pointer and integer [enabled by default]我意识到我正在比较两种不同的类型(指针和整数),但这是否是一个问题呢?毕竟,将指针与整数进行比较正是我想要做的。 定义指针常量来进行比较而不是整数会更清晰吗? const int *UPPE...
4 warning: comparison between pointer and integer [enabled by default] in c 0 Warning: comparison between pointer and integer 0 Warning says comparison between pointer and integer in array assignment 0 Why do I keep getting a "warning: comparison between pointer and integer error"? 0 Warn...
改为for (i=0;i<len1; i++)，
因为不是比较指针， 所以这里不要用NULL 用0或者'\0'都好
我正在尝试 Bjarne Stroustrup 的 C++ 书籍第三版中的一个示例。在实现一个相当简单的功能时,我收到以下编译时错误:error: ISO C++ forbids comparison between pointer and integer 这可能是什么原因造成的?这是代码。错误在 if 行:#include <iostream> #...
楼主，你的while(a[i]!=NULL)是想表达字符串的结束吗？字符串的结束标志是'\0'，你把NULL换成这个再试试看。希望对你有所帮助。
警告:C中指针与整数之间的比较 - || 我收到警告 warning: comparison between pointer and integer 在下一段代码中包含“ 1”的行上: char cwd[1024]; if (getcwd(cwd, sizeof(cwd)) != ...
类似警告:warning:comparison between pointer and integer 类型5: 显示:warning: comparison is always 0 due to limited range of data type 警告原因:有可能你定义了unsigned int uParam;但是你去做了if(uparam<0)的判断, 因为unsigned int 型的数据总是>=0的,因此这样的比较由于数据类型限制了它的范围,因此也...
2、warning: comparison between pointer and integer 解释:integer与pointer比较 3、 warning: assignment discards qualifiers from pointer target type 解释:赋值时,取消了右值的限定。 4、 warning: passing argument 1 of ‘send’ makes pointer from integer without a cast ...
warning: comparison between pointer and integer ('int' and 'char *') I thought that the * in front of message dereferences message, so I get the value of where message points to? I do not want to use the library function strcmp by the way. c null-terminated Share Follow edited ...