错误warning C4761:integral size mismatch in argument; conversion supplied;怎么修改?错误程序:#includeusing namespace std;class SimpleCircle{public:\x05SimpleCircle(int *a)\x05{\x05\x05itsRadius=a;\x05}\x05float area(){\x05\x05return (3.1
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![错误warning C4761:integral size mismatch in argument; conversion supplied;怎么修改?错误程序:#includeusing namespace std;class SimpleCircle{public:\x05SimpleCircle(int *a)\x05{\x05\x05itsRadius=a;\x05}\x05float area(){\x05\x05return (3.1](/uploads/image/z/13727740-4-0.jpg?t=%E9%94%99%E8%AF%AFwarning+C4761%3Aintegral+size+mismatch+in+argument%3B+conversion+supplied%EF%BC%9B%E6%80%8E%E4%B9%88%E4%BF%AE%E6%94%B9%3F%E9%94%99%E8%AF%AF%E7%A8%8B%E5%BA%8F%EF%BC%9A%23includeusing+namespace+std%3Bclass+SimpleCircle%7Bpublic%3A%5Cx05SimpleCircle%28int+%2Aa%29%5Cx05%7B%5Cx05%5Cx05itsRadius%3Da%3B%5Cx05%7D%5Cx05float+area%28%29%7B%5Cx05%5Cx05return+%283.1)
错误warning C4761:integral size mismatch in argument; conversion supplied;怎么修改?错误程序:#includeusing namespace std;class SimpleCircle{public:\x05SimpleCircle(int *a)\x05{\x05\x05itsRadius=a;\x05}\x05float area(){\x05\x05return (3.1
错误warning C4761:integral size mismatch in argument; conversion supplied;怎么修改?
错误程序:
#include
using namespace std;
class SimpleCircle
{
public:
\x05SimpleCircle(int *a)
\x05{
\x05\x05itsRadius=a;
\x05}
\x05float area(){
\x05\x05return (3.14*(*itsRadius)*(*itsRadius));
\x05}
\x05float circumference(){
\x05\x05return (3.14*2*(*itsRadius));
\x05}
private:
\x05int *itsRadius;
};
int main()
{
\x05int b=5;
\x05SimpleCircle s(&b);
\x05cout
错误warning C4761:integral size mismatch in argument; conversion supplied;怎么修改?错误程序:#includeusing namespace std;class SimpleCircle{public:\x05SimpleCircle(int *a)\x05{\x05\x05itsRadius=a;\x05}\x05float area(){\x05\x05return (3.1
cout