下列哪条语句是正确的?_______________
A: int count = 5; int* x = &count;
B: int count = 5; int x = &count;
C: int count = 5; int& x = &count;
D: int count = 5; int** x = &count;
A: int count = 5; int* x = &count;
B: int count = 5; int x = &count;
C: int count = 5; int& x = &count;
D: int count = 5; int** x = &count;
举一反三
- 48. 以下Java代码片段编译运行的结果是。 int [] a = {1,2,3,4,5}; for (int count = 0 ; count<5; count ++) System.out.print(a[count++]) int [] a = {1,2,3,4,5}; for (int count = 0 ; count<5; count ++) System.out.print(a[count++])
- 下面的代码段执行之后count的值是什么( ) int count = 1; for(int i = 1; i <= 5; i++) { count+= i; } System.out.println(count); int count = 1; for(int i = 1; i <= 5; i++) { count+= i; } System.out.println(count);
- 下面的代码段执行之后count的值是什么( ) int count = 1; for (int i = 1; i <= 5; i++) { count += i; } System.out.println(count);
- 以下 read 函数的调用形式中，参数类型正确的是（） 。 A: ead(int fd,char *buf,int count) B: ead(int *buf,int fd,int count) C: ead(int fd,int count,char *buf) D: ead(int count,char *buf,int f
- 以下read函数的调用形式中参数类型正确的是(). A: ead(int fd,int count,char *buf) B: ead(int *buf,int fd,int count) C: ead(int fd,char *buf,int count) D: ead(int count,char *buf,int fd)