What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {

Question

What is the output of this code?
int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
System.out.println(result);

Answer 1

int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
System.out.println(result);

// Values of i ranges from 0 to 4 for each loop.

When i = 0, i == 3 is false, result += i, result = 0.
When i = 1, i == 3 is false, result += i, result = 1.
When i = 2, i == 3 is false, result += i, result = 3.
When i = 3, i == 3 is true, result += 10, result = 13.
When i = 4, i == 3 is false, result += i, result = 17.

Answer 2

The result is the sum of all values of i except 3, in which the sum value is replaced with 10. Hence result is 0 + 1 + 2 + 10 + 4, which is 17.

Answer 3

17 is ans.

Answer 4

17

Answer 5

int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
System.out.println(result);

the loop runs like , 0=0,0<5,0++ |0==3|result =+i (0+0=0) |1<5,1++ |1==3|result =+i (0+1=1)
2<5,2++ |2==3|result =+i (1+2=3)
3<5,3++ |3==3|result =+10 (3+10=13)
4<5,4++ |4==3|result =+i (13+4=17)

so the result will be *17*

Answer 6

There is a comment section in java solo learn you should use it its very helpful with alot of people explaing the question

Answer 7

thanks but how is it coming 17
..would you please asssist me there

Answer 8

whats the answer?

Answer 9

17

Answer 10

If anyone explain me plz i don't understand how its come?

Answer 11

17

Answer 12

add

Answer 13

Fill in the blanks to calculate the sum of all elements in the array "arr" using an enhanced for loop:

int res = 0;

for

(int el

:

arr) {
res +=

;
}

Answer 14

A class defines... (choose two)

Answer 15

The answer is 17.

Answer 16

int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
System.out.println(result);

the answer is 17

Answer 17

17

Answer 18

I do not understand how this is 17 it just does not make sense.

Answer 19

17 is the correct answer

Answer 20

answer is 17