Give screenshot for output. #include #include using namespace std; int main() { cout << setprecision(17); double d = 0.1; cout << d << endl; return 0; }
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Give screenshot for output.
#include <iomanip>
#include <iostream>
using namespace std;
int main()
{
cout << setprecision(17);
double d = 0.1;
cout << d << endl;
return 0;
}
Step by step
Solved in 2 steps with 1 images
- #include <bits/stdc++.h>using namespace std;int main() { double matrix[4][3]={{2.5,3.2,6.0},{5.5, 7.5, 12.6},{11.25, 16.85, 13.45},{8.75, 35.65, 19.45}}; cout<<"Input no in first row of matrix"<<endl; for(int i=0;i<3;i++){ double t; cin>>t; matrix[0][i]=t; } cout<<"Contents of the last column in matrix"<<endl; for(int i=0;i<4;i++){ cout<<matrix[i][2]<<" "; } cout<<"Content of first row and last column element in matrix is: "<<matrix[0][3]<<endl; matrix[3][2]=13.6; cout<<"Updated matrix is :"<<endl; for(int i=0;i<4;i++){ for(int j=0;j<3;j++){ cout<<matrix[i][j]<<" "; }cout<<endl; } return 0;} Please explain this code#include <iostream> using namespace std; int rectArea (int len, int wid) { return len * wid; } int main () { int length, width; cin >> length >> width; cout << "The area of a " << length << " by " << width << " rectangle is " << /*add code to call the reacArea function */ << "." << endl; return 0; }#include <iostream>using namespace std;int main(){ int a = 4, b = 6, c; a = (a <= (b - 2)) + (b > (a + 1)); b = (a == 2) > ((b - 3) < 3); c = (b != 0); cout << a << ' ' << b << ' ' << c << '\n'; return 0;} why the output for this code is 2 1 1
- #include<bits/stdc++.h>using namespace std;bool isPalindrome(string &s){ int start=0; int end=s.length()-1; while(start<=end) { if(s[start]!=s[end]) { return false; } start++; end--; } return true;}int main(){ string s; cout<<"ENTER STRING:"; getline(cin,s); int n=s.length(); bool flag=true; for(int i=1;i<n;i++) { string lowerHalf=s.substr(0,i); string upperHalf=s.substr(i,n-i); if(isPalindrome(lowerHalf) && isPalindrome(upperHalf)) { flag=false; cout<<"String A is:"<<lowerHalf<<"\n"; cout<<"String B is:"<<upperHalf<<"\n"; break; } } if(flag) { cout<<"NO\n"; } return 0;} change to stdio.h string.h#include#include#includeusing namespace std;// outputHtmlTitle// parameters// This function...void outputHtmlTitle(ofstream & fout, string title){fout << "" << endl;fout << "" << endl;fout << "" << endl;fout << "" << endl;fout << title << endl;fout << "" << endl;}void outputHtmlFooter(ofstream & fout){fout << "" << endl;fout << "" << endl;}void outputHtmlList(ostream & fout, string first, string second, string third){fout << "" << endl;fout << "\t" << first << "" << endl;fout << "\t" << second << "" << endl;fout << "\t" << third << "" << endl;fout << "\t" << endl;}void main(int argc, char * *argv){ofstream htmlFile("myIntro.html");string title;cout << "Please enter the title: ";getline(cin, title);outputHtmlTitle(htmlFile, title);string name;string course1, course2, course3;cout…#include <iostream>#include <string>#include <iomanip>using namespace std;// structurestruct Hat{string size;string color;float price;};// declare the structure variable int main(){Hat hat_1,hat_2,hat_3,hat_4,hat_5; cout<<"Welcome to Hats For U!\n";cout<<"Hat 1\n";cout<<"Enter the hat size: ";cin>>hat_1.size;cout<<"Enter the hat color: ";cin>>hat_1.color;cout<<"Enter hat price: ";cin>>hat_1.price; cout<<"Hat 2\n";cout<<"Enter the hat size: ";cin>>hat_2.size;cout<<"Enter the hat color: ";cin>>hat_2.color;cout<<"Enter hat price: ";cin>>hat_2.price; cout<<"Hat 3\n";cout<<"Enter the hat size: ";cin>>hat_3.size;cout<<"Enter the hat color: ";cin>>hat_3.color;cout<<"Enter hat price: ";cin>>hat_3.price; cout<<"Hat 4\n";cout<<"Enter the hat size: ";cin>>hat_4.size;cout<<"Enter the hat color:…
- Predict the Output #include <iostream> #include <cstring> using namespace std; int main(){cout << strcmp("a", "b"); return 0;}ê #include using namespace std; int main() { int count = 5; int num = 2; while (count r && num ){ cout << count << " " << num << endl; count -=1; if (count % 2 == 0) num -=1; } return 0; Output: 52 4 1 3 1 20 10#include using namespace std; Type the program's output int main() { int g; g = 0; while (g >= −2) { } cout << g << endl; g = g - 1; return 0;
- #include #include using namespace std; int main() { double pi = 0; long i; long n; cin >> n; cout << "Enter the value of n: "; cout << endl; if (i % 2 == 0) else pi = pi + pi = pi T - (1/(2* i + 1)); (1/(2*1 + 1)); for (i = 0; i < n; i++) } { pi = 0; pi 4 pi; } cout << endl << "pi = " << pi << endl; return 0;#include <iostream> #include <iomanip> using namespace std; int main(){cout<<" Welcome to Result Management System "<<endl<<endl; int mark[15];int i,j, temp , max , min, sum;float avr;for ( int i = 0 ; i<=14; i++){cout<<" Enter PDI Marks of Student "<<i<<": "; cin>>mark[i];cout<<endl;}for (i=0; i<=14; i++){for (j = i+1 ; j<= 14; j++){if( mark[i]< mark[j]) {temp = mark[i]; mark[i]= mark[j]; mark[j]= temp;} }}cout<<endl;for (int i= 0 ; i<=14; i++)cout<<setw(5)<<mark[i];cout<<endl<<endl;cout<<" All Students Marks in PDI (Highest to Lowest)"<<endl<<endl; max = mark[0];min= mark[0];for( i=0 ; i<=14; i++){if ( mark[i]> max) max = mark[i];if ( mark[i] <min) min = mark[i];}cout<<" Lowest Marks: "<<min<<endl<<endl;cout<<" Highest Marks: "<<max<<endl<<endl; {for ( i=0 ; i<=14; i++)sum+= mark[i];}avr=…#include <iostream>#include <cmath>#include <iomanip>using namespace std; int main() { double x; double y; double z; cin >> x; cin >> y; /* Your code goes here */ cout << fixed << setprecision(1); // setprecision(1) outputs z with 1 decimal place. cout << z << endl; return 0;} having trouble with this code in C++
