Here is a listing of C++ interview questions on “File Streams and String Streams” along with answers, explanations and/or solutions: 1. Which operator is used to insert the data into file? a) >> b) << c) < d) > View Answer ...
PHP Interview Questions Difference between == and === in PHP? How would you parse HTML in PHP? PHP: What are magic methods? PHP: Example of the __autoload function PHP: self vs $this PHP: self vs. static Find if string contains another string – php How to delete an element from ...
When you create aStringusing double quotes, the JVM looks in the String pool to find if any otherStringis stored with the same value. If theStringis already stored in the pool, the JVM returns the reference to thatStringobject. If the newStringis not in the pool, the JVM creates a ne...
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Following is the basic program to create a substring starting at index 0 and ending with the index 10 using std::substr() function in C++.Open Compiler #include <iostream> #include <string> using namespace std; int main() { string str = " Tutorialspoint "; string sub = str.substr(0,...
Tests for a match in a string. It returns the index of the match or -1 if not found. slice(start [end]) Returns a substring of the string based on the "start" and "end" index arguments NOT including the "end" index itself. "End" is optional and if none is specified the slice ...
#include<iostream>#include<string>usingnamespacestd;intmain(){string x="Tutorialspoint company";charx1[22];x.copy(x1,12,0);x1[10]='\0';cout<<" String x1 = "<<x1;return0;} Output Following is the output of the above code.
C program to trim both leading and trailing whitespace characters from a given string– In this article, we will brief in on the several ways to trim both leading and trailing whitespace characters from a given string in C programming.
Set<Character> set2 = s2.chars().mapToObj(c -> (char) c).collect(Collectors.toSet()); System.out.println(set1.equals(set2)); } } Read two String user input and check if first contains second? This is a simple program and we can use Stringcontains()method to check if specified...
Consider the following Java program: public class StringConcatenationBenchmark { public static void main(String[] args) throws Exception { String string1 = "Hello "; String string2 = "World!"; String concatResult = string1 + string2; System.out.println(concatResult); } } When we compile ...