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#include<iostream.h> #include<stdio.h> struct books { char name[20],author[20]; }a[50]; int main() { int i,n; cout<<“No Of Books[less than 50]:”; cin>>n; cout<<“Enter the book details\n”; cout<<”–––––––-\n”; for(i=0;i<n;i++) { cout<<“Details of Book No “<<i+1<<”\n”; cout<<“Book Name :”; cin>>a[i].name; cout<<“Book Author :”; cin>>a[i].author; cout<<”–––––––-\n”; } cout<<”================================================\n”; cout<<” S.No\t| Book Name\t|author\n”;cout<<”=====================================================”; for(i=0;i<n;i++) { cout<<”\n ”<<i+1<<”\t|”<<a[i].name<<”\t| “<<a[i].author; } cout<<”\n=================================================”; return 0; … Read more

// Header Files #include<iostream> #include<conio.h> //Standard namespace declaration using namespace std; class overloading { int value; public: void setValue(int temp) { value = temp; } overloading operator+(overloading ob) { overloading t; t.value=value+ob.value; return(t); } void display() { cout<<value<<endl; } }; //Main Functionsint main() { overloading obj1,obj2,result; int a,b; cout<<“Enter the value of Complex Numbers a,b:”; … Read more

#include<iostream> #include<conio.h> using namespace std; // Simple Function int compare( int a, int b ) { return (a+4 < b)? a : b; } int main() { cout<<”\nSmallest Number :”<<compare(1,10); cout<<”\nSmallest Number :”<<compare(31,10); cout<<”\nSmallest Number :”<<compare(11,8); getch(); return 0; }   Output : Smallest Number :1 Smallest Number :10 Smallest Number :8

  #include<iostream> #include<conio.h> using namespace std; //Function long factorial(int); int main() { // Variable Declaration int counter, n; // Get Input Value cout<<“Enter the Number :”; cin>>n; // Factorial Function Call cout<<n<<” Factorial Value Is “<<factorial(n); // Wait For Output Screen getch(); return 0; } // Factorial recursion Functionlong factorial(int n) { if (n == … Read more

  #include<iostream> #include<conio.h> using namespace std; int main() { // Variable Declaration int counter, n; long last=1,next=0,sum; // Get Input Value cout<<“Enter the Number :”; cin>>n; //Fibonacci Series Calculation while(next<n/2) { cout<<last <<” ”; sum=next+last; next=last; last=sum; } // Wait For Output Screen getch(); return 0; }   Output : Enter the Number :300 1 … Read more

  Example Program In C++ #include<iostream> #include<conio.h> #include<math.h> // Math.h For sqrt function using namespace std; int main() { // Variable Declaration int n; // Get Input Value cout<<“Enter the Number :”; cin>>n; cout<<“List Of Prime Numbers Below “<<n<<endl; //for Loop Block For Find Prime Number for (int i=2; i<n; i++) { bool prime=true; for … Read more

  #include<iostream> #include<conio.h> #include<math.h> // Math.h For sqrt function using namespace std; int main() { // Variable Declaration int n; // Get Input Value cout<<“Enter the Number :”; cin>>n; cout<<“List Of Prime Numbers Below “<<n<<endl; //for Loop Block For Find Prime Number for (int i=2; i<n; i++) for (int j=2; j*j<=i; j++) { if (i … Read more

#include <iostream> using namespace std; //Namespace namespacefirst namespace namespacefirst { int value = 5; } //Namespace namespacesecond namespace namespacesecond { double value = 3.1416; } int main () { //Namespace namespacefirst Varibale Usage cout << “namespacefirst value : ” <<namespacefirst::value << endl; //Namespace namespacesecond Varibale Usage cout << “namespacesecond value : “<<namespacesecond::value << endl; return … Read more