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URGENT ASAP!! ASAP URGENT!!! 4. Which of the following iterative methods is equivalent to this recursive method? int foo (int n) { if (n <
URGENT ASAP!!
ASAP URGENT!!!
4. Which of the following iterative methods is equivalent to this recursive method?
int foo (int n) {
if (n < 1)
return 0;
return n + foo (n - 1);
}
Group of answer choices
1) int foo (int n) { int x = 0; while (n > =0) { X += n;
n- -;
return x:
2) none of these
int foo (int n) {
int x = 0;
while (n > 0) {
n--;
X += n;
}
return x;
}
4) int foo (int n) { int x = 0; while (n >= 0) {
n - -; X += n; } return x;
}
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