incompatible integer to pointer conversion assigning to 错误解析 1. 错误信息含义 “incompatible integer to pointer conversion assigning to” 是一个编译时错误,表明你尝试将一个整数(integer)赋值给一个指针(pointer)类型的变量,而这两种类型是不兼容的。在C、C++和Objective-C等语言中,整数和指针是两种完全不...
遇到这样的问题: integer to pointer conversion assigning to 'NSInteger *' (aka 'int *') from 'NSInteger' (aka 'int') 用[NSNumber numberWithInteger:id]转换. 即可.
Incompatible integer to pointer conversion sending 'NSInteger' (aka 'int') to parameter of type 'id' 用[NSNumber numberWithInteger:id]转化下
Incompatible integer to pointer conversion initializing 'NSInteger *' (aka 'int *') with an expression of type 'NSInteger' (aka 'int');去掉变量命名前的 * 号
Where possible, avoid pointer-to-integer or integer-to-pointer conversions. If you want to convert a void pointer to an integer, so that you do not change the value, use types: C99 — intptr_t or uintptr_t C90 — size_t or ssize_tExamples...
Incompatible integer to pointer conversion sending 'NSInteger' (aka 'int') to parameter of type 'id' 2013-11-22 15:42 −... 时光独白 0 4313 Implicit conversion loses integer precision: 'long long' to 'NSUInteger' (aka 'unsigned int') ...
你是不是用了取余还是什么的运算？出现这样的警告就是说你的浮点数出现在了一个整数的算式中，编译器自动将其四舍五入转化为整数了
umem 1.0.1 does not build with Apple clang 16 from Xcode 16 on macOS 15. The error is: vmem_sbrk.c:137:14: error: incompatible pointer to integer conversion assigning to 'int' from 'void *' [-Wint-conversion] 137 | brk_result = brk((void...
incompatible pointer to integer conversion initializing 'unsigned int' with an expression of type 'unsigned char *' [-Wint-conversion] 7 | size_t __heap_tail = &__heap_base; | ^ ~~~ src/malloc0.c:8:8: error: incompatible pointer to integer conversion initializing 'unsigned int' with...
publicclassIntegerToInt{publicstaticvoidmain(String[]args){IntegerintegerValue=null;try{// 尝试将Integer转换为intintintValue=integerValue;// 会抛出NullPointerExceptionSystem.out.println("转换成功,int值为:"+intValue);}catch(NullPointerExceptione){System.out.println("错误:尝试将null转换为int");}//...