C++ has a "conditional operator", ?: (question mark together with is used in a conditional expression as follows: Boolean_expression ? expression1: expression2 For example: x > y + 5 ? 125: 3*f(45) If x > y + 5 is true, the value of the conditional expression is 125 otherwise the value is 3*f(45) Consider the following program: #include using namespace std; int p(int i, int j){//base case if(i/10 ==0) return i>j?i:j; int left=i%10; int right=j%10; if(i/10)*10+(right>left?right:left); if (k==i/10) return i; else return j;} int main() {cout