("\nWe want to retrieve only the key information. That is:"); foreach (string s in info) { found = s.IndexOf(": "); Console.WriteLine(" {0}", s.Substring(found + 2)); } // The example displays the following output: // The initial values in the array are: // Name: ...
UserfindMethod to Find Substring in a String in C++ rfindmethod has a similar structure asfind. We can utilizerfindto find the last substring or specify a certain range to match it with the given substring. #include<iostream>#include<string>using std::cin;using std::cout;using std::endl ...
public static void deleteStudent(ArrayList<student>array) { Scanner sc = new Scanner(System.in); System.out.println("请输入要删除学生的学号"); String sid = sc.next(); int index = -1; for (int i = 0; i < array.size(); i++) { student s = array.get(i); if (s.getSid().e...
{ string input = "You win some. You lose some."; char[] delimiters = new char[] { ' ', '.' }; string[] substrings = input.Split(delimiters, StringSplitOptions.RemoveEmptyEntries); foreach (string substring in substrings) { Console.WriteLine(substring); } } } **Example Output*...
substring()的作用就是截取父字符串的某一部分 public String substring(int beginIndex, int endIndex) 第一个参数int为开始的索引,对应String数字中的开始位置, 第二个参数是截止的索引位置,对应String中的结束位置 1、取得的字符串长度为:endIndex - beginIndex; ...
Compares substrings of two specified String objects by evaluating the numeric values of the corresponding Char objects in each substring. CompareOrdinal(String, String) Compares two specified String objects by evaluating the numeric values of the corresponding Char objects in each string. CompareTo(Ob...
C program to get substring from a string #include <stdio.h>/*Function declaration*/intgetSubString(char*source,char*target,intfrom,intto);intmain() {chartext[100]={0};chartext1[50]={0};intfrom, to; printf("Enter a string: "); fgets(text,100, stdin); printf("Enter from index: ...
publicstringSubstring(intstartIndex); Parameters startIndex Int32 The zero-based starting character position of a substring in this instance. Returns String A string that is equivalent to the substring that begins atstartIndexin this instance, orEmptyifstartIndexis equal to the length of this insta...
Checking if String Contains Substring To check if string contains substring, we usestring.Contains()method, which returns true if given substring is exists in the string or not else it will return false. Syntax bool string.Contains(string substring); ...
public string Substring(int startIndex); Parameters startIndex Int32 The zero-based starting character position of a substring in this instance. Returns String A string that is equivalent to the substring that begins at startIndex in this instance, or Empty if startIndex is equal to the leng...