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C++ 2021-10-22 18:06:08
c++ get string between two characters
string str = "STARTDELIMITER_0_192.168.1.18_STOPDELIMITER"; unsigned first = str.find(STARTDELIMITER); unsigned last = str.find_last_of(STOPDELIMITER); string strNew = str.substr (first,last-first); std::cout << strNew << std::endl; Add solution -
Java 2021-10-18 08:47:07
how to cut a certion part from a string in java
int startIndex = str.indexOf("("); int endIndex = str.indexOf(")"); String replacement = "I AM JUST A REPLACEMENT"; String toBeReplaced = str.substring(startIndex + 1, endIndex); System.out.println(str.replace(toBeReplaced, r... Add solution -
Java 2021-10-17 07:47:06
Given a string and a non-empty substring sub, compute recursively the number of times that sub appears in the string, without the sub strings overlapping.
public int strCount(String str, String sub) { int strlen = str.length(); int sublen = sub.length(); if (strlen < sublen) return 0; if (str.substring(0,sublen).equals(sub)) return 1 + strCount(str.substring(sublen), sub); else r... Add solution