Predict the Output #include <iostream> #include <cstring> using namespace std; int main(){cout << strcmp("a", "b"); return 0;}
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A: Given: Predict the Output #include <iostream> #include <cstring> using namespace std;…
Predict the Output
#include <iostream> #include <cstring> using namespace std; int main()
{
cout << strcmp("a", "b"); return 0;
}
Step by step
Solved in 2 steps with 1 images
- using C++, z = | y^5 / x| #include <iostream>#include <cmath>#include <ios>#include <iomanip>using namespace std; int main() {double x;double y;double z; cin >> x;cin >> y; answer here cout << fixed << setprecision(2); // This will output only 2 decimal places.cout << z << endl; return 0;}#include<iostream> #include<string> #include<fstream> using namespace std; class Caesar { public: void encrypt(char *inp,char *out,int key); void decrypt(char *inp,char *out,int key); void readText(char *inp); void encrypt1(); void decrypt1(); }; void Caesar::encrypt(char *inp,char *out,int key) { ifstream input; ofstream output; char buf; input.open(inp); output.open(out); buf=input.get(); while(!input.eof()) { if(buf>='a'&&buf<='z') { buf-='a'; buf+=key; buf%=26; buf+='A'; } output.put(buf); buf=input.get(); } input.close(); output.close(); readText(inp); readText(out); } void encrypt1() { char message[100], ch; int i, key; ofstream myfile ("encrypt.dat"); cout << "Enter a…Consider the following C++ code. string str1, str2;char ch;int pos;cin >> str1 >> str2 >> pos; ch = str1[pos];str1[pos] = str2[pos];str2[pos] = ch;cout << str1 << " " << str2 << endl;Answer the following questions.a. What is the output if the input is Summer Vacation 1?b. What is the output if the input is Temporary Project 4?c. What is the output if the input is Social Network 0?
- 4 T OR F In Java, the synchronized keyword can be used to control access to an entire or selected parts of a data structure.C++Coorect the Following C++ code: #include <bits/stdc++.h>#include <iostream>#include <fstream>#include <string>#include <cctype> using namespace std; // Function to print available currencies for exchangevoid printCurrencies() { cout << "Available currencies for exchange: " << endl; cout << "SAR --> Saudi Arabia Riyal" << endl; cout << "KWD --> Kuwaiti Dinar" << endl; cout << "QAR --> Qatar Riyal" << endl; cout << "AED --> United Arab Emirates Dirham" << endl; cout << "BHD --> Bahraini Dinar" << endl; cout << "OMR --> Omani Rial" << endl;} // Function to convert currencydouble convertCurrency(string fromCurrency, string toCurrency, double amount) { ifstream exchangeRateFile("ExchangeRate.txt"); // Open file for reading string line; double desiredRate=0; while (getline(exchangeRateFile, line)) { // Read file…
- write a pseudocode for this programme in c++ #include<iostream> #include<string.h> using namespace std; struct staff_info { char name[40]; int noIC; int age; int category; int scheme;};int main(){ struct staff_info staff[10]; for(int i=0;i<10;i++) { cout<<"Enter Name: "; cin>>staff[i].name; cout<<"Enter IC Number: "; cin>>staff[i].noIC; cout<<"Enter Age: "; cin>>staff[i].age; cout<<"Enter Category(Press 1 for Academic / 2 for Non-Academic): "; cin>>staff[i].category; cout<<"Enter Scheme (Press 1 for Pension on 56 years / 2 for Pension on 60 years: "; cin>>staff[i].scheme; } cout<<endl; cout<<"Staff's Information"<<endl; cout<<"Name\t\tNoIC\t\tAge\t\tCategory\t\tScheme"<<endl; for(int i=0;i<10;i++) {…C++ complete magic Square #include <iostream> using namespace std; /*int f( int x, int y, int* p, int* q ){if ( y == 0 ){p = 0, q = 0;return 404; // status: Error 404}*p = x * y; // product*q = x / y; // quotient return 200; // status: OK 200} int main(){int p, q;int status = f(10, 2, &p, &q);if ( status == 404 ){cout << "[ERR] / by zero!" << endl;return 0;}cout << p << endl;cout << q << endl; return 0;}*/ /*struct F_Return{int p;int q;int status;}; F_Return f( int x, int y ){F_Return r;if ( y == 0 ){r.p = 0, r.q = 0;r.status = 404;return r;}r.p = x * y;r.q = x / y;r.status = 200;return r;} int main(){F_Return r = f(10, 0);if ( r.status == 404 ){cout << "[ERR] / by zero" << endl;return 0;}cout << r.p << endl;cout << r.q << endl;return 0;}*/ int sumByRow(int *m, int nrow, int ncol, int row){ int total = 0;for ( int j = 0; j < ncol; j++ ){total += m[row * ncol + j]; //m[row][j];}return total; } /*…Type the program's output #include <iostream> using namespace std; int main() { int x; x = 1; if ( (x < 6) && (x > 1) ) { cout << "a" << endl; } else { cout << "b" << endl; } return 0; }
- needs to be changed c++ and put up output as well.Given the C++ code: // toh.cpp#include <iostream>#include <vector>using namespace std; int main() { vector<int> t[3]; int n; cout << "Enter the number of rings: "; cin >> n; int from = 0; int candidate = 1; int to, move = 0; if ( n % 2 == 0) to = 2; // (from + to)%mod3, counter clockwise else to = 1; // (from + to)%mod3, clockwise for ( int i = n + 1 ; i >= 1; i-- ) t[0].push_back(i); t[1].push_back(n+1); t[2].push_back(n+1); if ( n % 2 == 0 ) { while ( t[1].size() < (n+1) ) { cout << "move " << ++move << ":" << " Move candidate " << candidate; cout << " from tower " << (char) (from + 'A'); cout << " to tower " << (char)(to + 'A') << endl; t[to].push_back(t[from].back()); t[from].pop_back(); if (t[(to+2)%3].back() < t[(to+1)%3].back()) from =…write a flowchart for this program in c++ #include<iostream> #include<string.h> using namespace std; struct staff_info { char name[40]; int noIC; int age; int category; int scheme;};int main(){ struct staff_info staff[10]; for(int i=0;i<10;i++) { cout<<"Enter Name: "; cin>>staff[i].name; cout<<"Enter IC Number: "; cin>>staff[i].noIC; cout<<"Enter Age: "; cin>>staff[i].age; cout<<"Enter Category(Press 1 for Academic / 2 for Non-Academic): "; cin>>staff[i].category; cout<<"Enter Scheme (Press 1 for Pension on 56 years / 2 for Pension on 60 years: "; cin>>staff[i].scheme; } cout<<endl; cout<<"Staff's Information"<<endl; cout<<"Name\t\tNoIC\t\tAge\t\tCategory\t\tScheme"<<endl; for(int i=0;i<10;i++) {…
