for()

The for statement provides a compact way to iterate over a range of values.

Programmers often refer to it as the 'for loop' because of the way in which it repeatedly loops until a particular condition is satisfied.

Hint: Use exec function to evaluate block.

Syntax

for(init, term, inc, eval);

init	The init expression initializes the loop; it's executed once, as the loop begins.
term	When the term expression evaluates to false, the loop terminates.
inc	The inc expression is invoked after each iteration through the loop. It is perfectly acceptable for this expression to increment or decrement a value.
eval	Function to be evaluated.
Return Value	Result of last evaluation.

for(i=0, i<10, i=i+1, print("Current count is ", i));

result: