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- public class Zadaca7 {
- public static void main(String[] args) {
- System.out.println(stepenNaNekojBroj(5,2));
- }
- static int stepenNaNekojBroj(int broj , int stepen)
- //broj^0= 1
- //2^7 --> 2^3 2^3 2
- //2 3 --> 2
- // 2^1--> 2 2* 2
- // 2^0 = 1
- // 1*1+2=2
- {
- int pom;
- if(stepen==0)
- {
- return 1;
- }
- else if(stepen%2==0)
- {
- pom=stepenNaNekojBroj(broj,stepen/2);
- return pom*pom;
- }
- else
- {
- pom=stepenNaNekojBroj(broj,stepen/2);
- return broj*pom*pom;
- }
- }
- }
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