题目内容
（请给出正确答案）
找错
Void test1()
{
char string[10];
char* str1="0123456789";
strcpy(string, str1);
}
Void test2()
{
char string[10], str1[10];
for(I=0; I＜10;I++)
{
str1[i] ='a';
}
strcpy(string, str1);
}
Void test3(char* str1)
{
char string[10];
if(strlen(str1)＜=10)
{
strcpy(string, str1);
}
}
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更多“找错Void test1（){char string[10]…”相关的问题
找错题
试题1：
void test1()
{
char string[10];
char* str1 = "0123456789";
strcpy(string, str1 );
}
试题1：
void test1()
{
char string[10];
char* str1 = "0123456789";
strcpy(string, str1 );
}
写出运行结果:
{// test1
char str[] = "world"; cout ＜＜ sizeof(str) ＜＜ ": ";
char *p = str; cout ＜＜ sizeof(p) ＜＜ ": ";
char i = 10; cout ＜＜ sizeof(i) ＜＜ ": ";
void *p = malloc(10); cout ＜＜ sizeof(p) ＜＜
endl;
}
找错：
#include ＜string.h＞
#include ＜stdio.h＞
class Base
{
private:
char * name;
public:
Base(char * className)
{
name = new char[strlen(className)];
strcpy(name, className);
}
~Base()
{
delete name;
}
char * copyName()
{
char newname [256];
strcpy(newname, name);
return newname;
}
char * getName()
{
return name;
37
}
static void print(Base base)
{
printf("name: %s\n" , base.name);
}
};
class Subclass : public Base
{
public:
Subclass(char * className) : Base(className)
{
}
};
int main()
{
Base * pBase = new Subclass("test");
Base::print(*pBase);
printf("name: %s\n", pBase-＞getName());
printf("new name: %s\n", pBase-＞copyName());
return 0;
}
试题6：
void GetMemory(char **p, int num )
{
*p = (char *) malloc(num );
}
void Test(void )
{
char *str = NULL;
GetMemory(&str, 100 );
strcpy(str, "hello" );
printf(str );
试题7：
void Test(void )
{
char *str = (char *) malloc(100 );
strcpy(str, "hello" );
free(str );
... //省略的其它语句
}
回答下面的问题(6分) (1).Void GetMemory(char **p, int num) { *p = (char *)malloc(num); } void Test(void) { char *str = NULL; GetMemory(&str, 100); strcpy(str, "hello"); printf(str); } 请问运行Test 函数会有什么样的结果？
试题5：
char *GetMemory(void )
{
char p[] = "hello world";
return p;
}
void Test(void )
{
char *str = NULL;
str = GetMemory();
printf(str );
}
试题6：
void GetMemory(char **p, int num )
{
*p = (char *) malloc(num );
}
void Test(void )
{
char *str = NULL;
GetMemory(&str, 100 );
strcpy(str, "hello" );
printf(str );
}
试题7：
void Test(void )
{
char *str = (char *) malloc(100 );
strcpy(str, "hello" );
free(str );
... //省略的其它语句
}
