更改js中data中的数据方式是 A: this.changeData B: this.getData C: this.data D: this.setData
更改js中data中的数据方式是 A: this.changeData B: this.getData C: this.data D: this.setData
观察下面的程序片断,填写空白处。 class SuperClass { int data; void setData(int newData) { this.data = newData; } int getData() { return this.data; } } class SubClass _________ SuperClass { int suhData; void setSubData(int newData) { this.suhData = __________ } int getData() { return this.suhData; } }
观察下面的程序片断,填写空白处。 class SuperClass { int data; void setData(int newData) { this.data = newData; } int getData() { return this.data; } } class SubClass _________ SuperClass { int suhData; void setSubData(int newData) { this.suhData = __________ } int getData() { return this.suhData; } }
functionNode(data,left,right){this.data=data;this.left=left;this.right=right;() A: 二叉查找树由节点组成,所以我们要定义的第一个对象就是Node B: 没有任何作用 C: 表示树的路径 D: 以上都不对
functionNode(data,left,right){this.data=data;this.left=left;this.right=right;() A: 二叉查找树由节点组成,所以我们要定义的第一个对象就是Node B: 没有任何作用 C: 表示树的路径 D: 以上都不对
this.data赋值语句和this.setData({})赋值方式有什么区别?
this.data赋值语句和this.setData({})赋值方式有什么区别?
this.data赋值语句和this.setData({})赋值方式有什么区别? A: this.data赋值语句只改变变量的值,this.setData({})既改变变量的值又会更新视图 B: this.data赋值语句不改变变量的值,this.setData({})只改变变量的值不会更新视图 C: this.data赋值语句只改变变量的值,this.setData({})只改变变量的值不会更新视图 D: this.data赋值语句只改变变量的值,this.setData({})既不改变变量的值又不会更新视图
this.data赋值语句和this.setData({})赋值方式有什么区别? A: this.data赋值语句只改变变量的值,this.setData({})既改变变量的值又会更新视图 B: this.data赋值语句不改变变量的值,this.setData({})只改变变量的值不会更新视图 C: this.data赋值语句只改变变量的值,this.setData({})只改变变量的值不会更新视图 D: this.data赋值语句只改变变量的值,this.setData({})既不改变变量的值又不会更新视图
中国大学MOOC: this.data赋值语句和this.setData({})赋值方式有什么区别?
中国大学MOOC: this.data赋值语句和this.setData({})赋值方式有什么区别?
以下哪个不是Android手机常见的应用程序?( ) A: \data\data\com.tencent.mm B: \data\data\com.tencent.mobileqq C: \data\data\com.eg.android.AlipayGphone D: \data\data\com.tencent.xin
以下哪个不是Android手机常见的应用程序?( ) A: \data\data\com.tencent.mm B: \data\data\com.tencent.mobileqq C: \data\data\com.eg.android.AlipayGphone D: \data\data\com.tencent.xin
已知有n个数据进行排序,下面能实现排序的是 A: data=[34,5,-6,12,87,29]data.sort() B: data=[34,5,-6,12,87,29]n=len(data)od=[]whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1 C: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1print(data) D: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[i]>data[j]:t=data[i]data[i]=data[j]data[j]=tj+=1i+=1
已知有n个数据进行排序,下面能实现排序的是 A: data=[34,5,-6,12,87,29]data.sort() B: data=[34,5,-6,12,87,29]n=len(data)od=[]whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1 C: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1print(data) D: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[i]>data[j]:t=data[i]data[i]=data[j]data[j]=tj+=1i+=1
有如下程序 #include intchange(int*data) { *data=*data%2; return(*data)+1; } main() { intdata=12; change(&data); printf("%d,",data); data=change(&data); printf("%d,",data); } 程序运行后的输出结果是()
有如下程序 #include intchange(int*data) { *data=*data%2; return(*data)+1; } main() { intdata=12; change(&data); printf("%d,",data); data=change(&data); printf("%d,",data); } 程序运行后的输出结果是()
The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data
The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data