Computer Science › Sequential
Which of the following implements a method named contains for searching an array sequentially, confirming whether or not the array contains a requested element?
True or False.
Sequential search is more efficient than Binary Search.
public static int foo(int\[\] arr, int x) {
for(int i = 0; i < arr.length; i++) {
if(arr\[i\] == x) {
return i;
}
}
return -1;
}
Given the method defined above, how many times is the word "Indubitably!" output by the code below?
int\[\] vals = {1,4,51,3,14,91,130,14};
for(int i = 0; i < 20; i++) {
if(foo(vals,i%4) < 0) {
System.out.println("Indubitably!");
}
}