Fill in the blanks to use the enhanced for loop for an array called"arr"

Question

int total =0;
for (int x_ ____ ){
total+=x;}

Answer 1

:
arr

Answer 2

int total =0;
for (int x:arrayname){
total+=x;}

Answer 3

I dont know arrayname,hence I wrote arrayname

Answer 4

Good way to learn questions you don't understand fully.

The enhanced for-loop iterates over the an array, List, Set ....
It copies the next element every iteration into the variable you specified.
Hope that helps 😎

Answer 5

int total=0;
for (int x: arr)
{
total+=x;
}

Answer 6

post it in questions :-)

Answer 7

the answer is not that big

Answer 8

int total = 0;
for(int x:arr) {
total += x;
}

Answer 9

x:arr

Answer 10

: arr

Answer 11

ilove u