1. 解释“incompatible integer to pointer conversion”错误的含义 “Incompatible integer to pointer conversion”错误是指在C或C++等编程语言中,尝试将一个整数(integer)赋值给一个需要指针(pointer)类型的参数或变量时发生的类型不匹配错误。指针是存储内存地址的变量,而整数则是存储数值的变量,两者在内存中的表示和...
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 initializing 'NSInteger *' (aka 'int *') with an expression of type 'NSInteger' (aka 'int');去掉变量命名前的 * 号
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 sending 'NSInteger' (aka 'int') to parameter of type 'id' 2013-11-22 15:42 −... 时光独白 0 4296 Implicit conversion loses integer precision: 'long long' to 'NSUInteger' (aka 'unsigned int') ...
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...
Incompatible integer to pointer conversion assigning to 'NSInteger *' (aka 'int *') from 'NSInteger' (aka 'int') 2014-04-04 13:15 −... 墨禾米说 0 11039 Implicit conversion loses integer precision: 'long long' to 'NSUInteger' (aka 'unsigned int') ...
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");}//...
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 integer to pointer conversion sending 'NSInteger' (aka 'int') to parameter of type 'id' http://stackoverflow.com/questions/9961626/why-am-i-getting-an-integer-to-pointer-conversion-error-in-objective-c 用[NSNumber numberWithInteger:id]转化下...