Question

Fair x| ⑥ AM/XI ⑥ We xl ⑥ Den X ⑥Hitc × | ⑥ KAC x I ⑥ swox】⑥ENC × į @ The ye D Pro xu+ com/webapps/blackboard/content/listCon ntent,jsp?course id 38099. 18content.id- 1038418 18mode-reset D. 80 Question 2 Complete the factorial) method below. It should return the product of all the numbers from 1 to the parameter n For example, factorial(5) should return 120 because 1 x2x 3 x 4 x5 120 Think about what kind of loop you want to use to accomplish this Starting code public int factorial (int n) Question 3 Complete the code in this method to and return the lowest index in the String array stringAmay that the String target occurs Iifthe Siring target does not occur in stinghlray 1 should be returned Starting code public int indexOfFirstOccurrencel Stringl stringArray String target) return -1 As an example of how this function shoule work this cods should pent bacause the word Java appears at index T Strinoll sentence 티, Learning", "Javalingamauri: "J System out printn/indexOfNardJava) Hint you cannot comparé two Strings using tng ato Ts will be lsae unless the t Question 4 144 40

Question 3

Answer 1

public int indexOfFirstOccurrence(String[] stringArray, String target){
  for(int i = 0;i<stringArray.length;i++){
    if(stringArray[i].equalsIgnoreCase(target)){
      return i;
    }
  }
  return -1;
}

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