using namespace std; float* Array(float *A,int length) { float M[5]; //Array函数内部数组 for (int i=0; i<length; i++) M[i]=A[i]; return M; } int main() { float A[5] = { 1.75, 0.25, 0, 0.75 ,2.5}; float *M = Array(A,5); for (int i=0; i< 5; i++) co...
publicintfindIndex(int[]array,inttarget){for(inti=0;i<array.length;i++){if(array[i]==target){returni;}}return-1;} 代码分析: 这段代码实现了一个数组中查找目标值的功能。它使用了一个 for 循环来遍历数组,然后通过比较当前元素和目标值是否相等来确定是否找到了目标值。 具体的实现步骤如...
}//GetInts方法编译后的结果privateIEnumerable<int>GetInts(){ <GetInts>d__1 <GetInts>d__ =new<GetInts>d__1(-2); <GetInts>d__.<>4__this =this;return<GetInts>d__; } 这里我们可以看到GetInts()方法里原来的代码不见了,而是多了一个<GetInts>d__1l类型,也就是说yield return本...
通过本地调用(没有重写flush)ArrayOutputStream --- ObjectOutputStreamArrayInputStream --- ObjectInputStream 简单采用集合解决读取问题: //FileInputStream --直接读取字节 File file = new File("C:\\D-drive-30078\\斌斌的故事\\斌斌的前三十年\\第三年" ,"《领导力培养》.txt"); Long length = file...
*/using System;using System.Collections.Generic;namespace YieldReturn语法解析{classProgram{staticprivateList<int>_numArray;//用来保存1-100 这100个整数Program()//构造函数。我们可以通过这个构造函数往待测试集合中存入1-100这100个测试数据{_numArray=newList<int>();//给集合变量开始在堆内存上开内存,并...
publicclassList<T>:IList<T>,IList,IReadOnlyList<T> { publicEnumeratorGetEnumerator()=>newEnumerator(this); IEnumerator<T>IEnumerable<T>.GetEnumerator()=>Count==0?SZGenericArrayEnumerator<T>.Empty:GetEnumerator(); IEnumeratorIEnumerable.GetEnumerator()=>((IEnumerable<T>)this).GetEnumerator(); publi...
{intx =200, y =4;intcount =0;string[,] array =newstring[x, y];//Initialize the array:for(inti =0; i < x; i++)for(intj =0; j < y; j++) array[i, j]= (++count).ToString();//Read input:Console.Write("Enter the number to search for:");//Input a string:stringmyNumb...
Appends each element from an array of elements to the end of the current element's list of child elements. (Inherited from OpenXmlElement) AppendChild<T>(T) Appends the specified element to the end of the current element's list of child nodes. (Inherited from OpenXmlElement) ClearAll...
publicstaticrefintFind(int[,] matrix, Func<int,bool> predicate){for(inti =0; i < matrix.GetLength(0); i++)for(intj =0; j < matrix.GetLength(1); j++)if(predicate(matrix[i, j]))returnrefmatrix[i, j];thrownewInvalidOperationException("Not found"); } ...
publicstaticrefintFind(int[,] matrix, Func<int,bool> predicate){for(inti =0; i < matrix.GetLength(0); i++)for(intj =0; j < matrix.GetLength(1); j++)if(predicate(matrix[i, j]))returnrefmatrix[i, j];thrownewInvalidOperationException("Not found"); } ...