1
var fib = 0;
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print "Enter a number to calculate fibonaci";
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read fib;
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fib = fib + 1;
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6
var a = 0;
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var b = 1;
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9
var i = 0;
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for i = 0 to fib do
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var temp = a;
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a = b;
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b = temp + b;
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end;
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print "The result is:";
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print b;
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19
read b;