invalid type argument of ‘unary *’ May 24, 2013 at 12:54am dhilchie(43) 1 2 3 4 5 floatmwtheta ; mwtheta = 1 + f2[0]*f2[1]*(1/2*(*3* (cos(theta[0]))^2 *-1 )) + f4[0]*f4[1]* (1/8*(35*(cos(theta[0]))^4 - 30 *(cos(theta[1]))^2 + 3));...
invalid type argument of `unary *' Jun 28 '13, 03:46 AM What's wrong?here's the code Code: #include<stdio.h> #include<stdlib.h> #define pi 3.141592; int main(void) { float radium,diameter,perimeter,area; printf("please input radium:"); scanf("%f",&radium); diameter =2.0*radi...
C语言编译提示“invalid type argument of `unary *'” 整个代码如下:#include <common.h>#include <asm/io.h>#ifdef CONFIG_MMC_CHANNEL #define MMC_CHANNEL CONFIG_MMC_CHANNEL#else #define MMC_CHANNEL 0#endif#define ELFIN_HSMMC_BASE (0x7c200000 + MMC_CHANNEL * 0
t.c:5:11: error: invalid type argument of unary '*' (have 'int') return *SomeA.X; ^ $ clang -fsyntax-only t.c t.c:5:11: error: indirection requires pointer operand ('int' invalid) int y = *SomeA.X; ^~~~ Typedef Preservation and Selective Unwrapping 许多程序员使用高级用户...
publicclassInvalidPathExceptionextendsIllegalArgumentException Invalid Path Example On Windows-based platforms, invalid path characters might include ASCII/Unicode characters 1 through 31, as well as pipe (|),null (\0) tab(\t) or It may contain ‘?’ , or ‘:’ or * in the wrong place. ...
V615. Suspicious explicit conversion from 'float *' type to 'double *' type. V616. Use of 'Foo' named constant with 0 value in bitwise operation. V617. Argument of the '|' bitwise operation always contains non-zero value. Consider inspecting the condition. V618. Dangerous call of 'Foo...
int* p=(int*)malloc(sizeof(int)); //malloc函数返回类型是void*,需要强制类型转化一下 int* p=new int; 2. 指针并不是野指针,但是它指向NULL或者指向受系统保护的区域 比如以下两种情况: int* p=0; int* p=NULL; 建议和1一样,分配一块动态内存 另外注意的是,scanf忘记加&,也会因为这个原因报Segme...