Geoff Chappell - Software Analyst
SKETCH OF HOW RESEARCH MIGHT CONTINUE AND RESULTS BE PRESENTED
for ( lval-expression in expression ) [ statement ]
for ( var-declaration in expression ) [ statement ]
The parentheses are required, as are the in keyword and the placeholders on each side of it. If the first is an expression, it must be a so-called l-value. The statement is optional.