Question

how do i change this code from for loop and if to while and break?

public static boolean disjoint(Collection<Integer> coll1, Collection<Integer> coll2) {
var set1 = new HashSet<>(coll1);
var set2 = new HashSet<>(coll2);
for (Integer s : set1) {
if (set2.contains(s)){
return false;
}
}
return true;
}

Answer 1

I have written the code in JAVA PROGRAMMING LANGUAGE.

Please find the modified code below .

Screenshot of the code :

Eile Edit Search View Encoding Language Setings Tools Macro Run Plugins Window 2 E . New Text Document. txt new 1 1 public static boolean disjoint (Collection<Integer> coll1, Collection<Integer> coll2) int flag =0; var setl = new HashSet<>(colll); var set2 = new HashSet<>(col12); { 2 3 4 Iterator<Integer> itr = setl.iterator () 7 while (itr.hasNext ()) { 8 while set2.contains (itr.next () ) ) { flag 1 break 10 11 12 13 while (flag == 1) { 14 15 return false; 16 17 18 return true; }| 19 UBEEO.

CODE :

public static boolean disjoint(Collection<Integer> coll1, Collection<Integer> coll2) {
int flag =0 ;
var set1 = new HashSet<>(coll1);
var set2 = new HashSet<>(coll2);

Iterator<Integer> itr = set1.iterator();

while (itr.hasNext()) {

   while (set2.contains(itr.next())) {
       flag = 1;
       break;
   }
   while (flag == 1) {
       return false;
   }
}
return true;
}

Thanks ..