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algorithms/src/main/java/ivanmarkovic/algorithms/recursion/FibonacciIterativeSolution.java

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	`1`	`+package ivanmarkovic.algorithms.recursion;`
	`2`	`+`
	`3`	`+public class FibonacciIterativeSolution {`
	`4`	`+`
	`5`	`+`
	`6`	`+ public static void main(String args[]) {`
	`7`	`+ for(int i = 1; i <= 6; i++)`
	`8`	`+ System.out.println("Fibonacci " + i + " is " + fibonacci(i));`
	`9`	`+ }`
	`10`	`+`
	`11`	`+ public static int fibonacci(int n) {`
	`12`	`+ if(n == 1)`
	`13`	`+ return 0;`
	`14`	`+ else if (n == 2)`
	`15`	`+ return 1;`
	`16`	`+ int prev = 0;`
	`17`	`+ int curr = 1;`
	`18`	`+ while(n > 2) {`
	`19`	`+ int tmp = prev + curr;`
	`20`	`+ prev = curr;`
	`21`	`+ curr = tmp;`
	`22`	`+ n--;`
	`23`	`+ }`
	`24`	`+ return curr;`
	`25`	`+ }`
	`26`	`+`
	`27`	`+}`

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