JavaScript Statement: for
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In JavaScript,
the for statement identifies
a block of statements that are to be executed whilst a condition is true (and a
break or to some extent a continue statement have not been
triggered).
For example, statements
such as:
var sumi = 0;
var i;
for (i = 1; i <= 5; i++) {sumi = sumi + i}
will loop through from i=1 to i=5
and calculate the sum (i.e. 1+2+3+4+5 = 15)
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