#include <iostream>
using namespace std;
int main () {
// local variable declaration:
int a = 10;
// check the boolean condition
if( a < 20 ) {
// if condition is true then print the following
cout << "a is less than 20;" << endl;
}
cout << "value of a is : " << a << endl;
return 0;
}
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/265451.html