if else program in c ++
if (condition) {
// block of code if condition is true
}
else {
// block of code if condition is false
}if else program in c ++
if (condition) {
// block of code if condition is true
}
else {
// block of code if condition is false
}elseif c++
if( a == 10 ) {
cout << "Value of a is 10" << endl;
} else if( a == 20 ) {
// if else if condition is true
cout << "Value of a is 20" << endl;
}if else program in c ++
// Program to check whether an integer is positive or negative
// This program considers 0 as a positive number
#include <iostream>
using namespace std;
int main() {
int number;
cout << "Enter an integer: ";
cin >> number;
if (number >= 0) {
cout << "You entered a positive integer: " << number << endl;
}
else {
cout << "You entered a negative integer: " << number << endl;
}
cout << "This line is always printed.";
return 0;
}if else c++
#include <iostream>
using namespace std;
int main()
{
int a;
cin>>a;
if(a= 0);
{
cout<<"a = " << a;
}
}if else c++
if(condizione){
//Istruzione
}
else{
//Istruzione
}if c++
#include<iostream>
using namespace std;
int main(){
int eta;
cout<<"Ciao Utente inserisci la tua eta'! "<<"\n";
cin>>eta;
if(eta >= 18){
cout<<"Benvenuto al cinema!";
}
}Copyright © 2021 Codeinu
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