if/else or syntax code example

Example 1: using if statements in javascript

if (expression) {
   Statement(s) to be executed if expression is true
} else {
   Statement(s) to be executed if expression is false
}

Example 2: else if

if ( x > 10 )
{
cout << "x is greater than 10";
}
else
{
cout << "x is less than 10";
}