Step 4: Now Stack is empty.Step 5: Pop elements one by one from the queue and push into the Stack.Step 6: Stack is reversed.ExampleThe following examples show.Open Compiler #include<iostream> #include<stack> #include<queue> using namespace std; //function to reverse a queue void ...
1#include <iostream>2#include <vector>3#include <algorithm>4#include <queue>5#include <stack>6#include <string>7#include <fstream>8#include 9#include <set>10usingnamespacestd;1112voidinsertbottom(stack<int> &S,inttop) {13if(S.empty()) S.push(top);14else{15inttmp =S.top();16S.po...
头文件都为<algorithm>。 #include<iostream>#include<stack>#include<queue>#include<string>#include<sstream>#include<iterator>#include<algorithm>usingnamespacestd;constintmaxn=210;intmain() {for(stringinput; getline(cin,input); cout<<'0'<<endl) { cout<<input<<endl; istringstream iss(input); ...
#include<string> #include<queue> #include<stack> #include<set> #include #include<string> #include<sstream> using namespace std; char s[100]; int p[1000]; int main() { cin >> s; cout << s << endl; for (int i = 1; i <= 5; i++) cin >> p[i]; for (int i = 1; i...
1#include<iostream>2#include<string>3#include<iomanip>4#include5#include<vector>6#include<cmath>7#include<list>8#include<stdlib.h>9#include<ostream>10#include<set>11#include<queue>12#include<stack>13#include<cstring>14#include<deque>15usingnamespacestd;1617# define lllonglong18# define ull...
<queue> <random> <ranges> <ratio> <regex> <scoped_allocator> <set> <shared_mutex> <sstream> <stack> <stdexcept> <streambuf> <string> <string_view> <strstream> <system_error> <thread> <tuple> <type_traits> <typeindex> <typeinfo> <unordered_map> <unordered_set> <utility> <valarray...
List reversal is useful when working with specific data structures that require reverse-order processing. For instance, reversing the list in a stack (LIFO - Last In, First Out) enables easy access to elements in their insertion order. Similarly, list reversal is beneficial in queue-based applic...
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linked-list stack queue insertion-sort sorting-algorithms quickstart selectionsort merge-sort bubblesort reversestring Updated on Nov 2, 2020 C# Artem6evelev / Interview_Question-ReverseString Star 0 Code Issues Pull requests Write a function that reverses a string. The input string is given ...
hdu1062_Text Reverse(stack) 1#include<iostream>2#include<stdio.h>3#include<stack>4usingnamespacestd;5intmain(){6intn;7charch;8scanf("%d",&n);9getchar();10while(n--){11stack<int>s;12while(1){13ch=getchar();14if(ch==''||ch=='\n'||ch==EOF){15while(!s.empty()){16...