Guys what if I want my code to return 1 if in my array the largest number is repeated twice and to return 0 if not?how

Question

public class ArrayList {

public static void main(String[] args) {

int [] g = {9,2,4,5,9};

int max = getMax(g) ;

System.out.println(max);
}

private static int getMax(int [] nums) {

int max = nums[0];

for (int i = 1; i < nums.length; i++){
if (nums[i] > max) {
max = nums[i];
}
}

return max;
}
}

Answer 1

for (I=0; I<len; I++)
{
if (arr [I]==max){
return 1;
break;
}
else return 0;

Answer 2

here it is:
arrange according to your need
https://code.sololearn.com/cGj6Rh8DL4hp/?ref=app

Answer 3

if wrote it for if max is more than once, you can modify if you want just for twice.

Answer 4

you got max, now run a loop to check if there is another max in array, if it is return 1 else 0

Answer 5

thx Raj

Answer 6

I've entered the code it sez reached end of file while parsing

Answer 7

public static void main(String[] args) {

double[] g = {1.9,2.9,3.4,3.5};

double max = getMax(g);

System.out.println(max);
}

private static double getMax(double[] nums) {

double max = nums[0];

for (int i = 1; i < nums.length; i++){
if (nums[i] > max) {
max = nums[i];
}
}

return max;
}

for (i=0; i<nums.length; i++)
{
if (nums [i]==max){
return 1;
break;
}
else return 0;
}

it's not running

Answer 8

share code link here

Answer 9

I've shared two minutes ago

Answer 10

make it public. I cant find it.
copy code link and paste it here.

Answer 11

public class ArrayList {

public static void main(String[] args) {

double[] g = {1.9,2.9,3.4,3.5};

double max = getMax(g);

System.out.println(max);
}

private static double getMax(double[] nums) {

double max = nums[0];

for (int i = 1; i < nums.length; i++){
if (nums[i] > max) {
max = nums[i];
}
}

return max;
}

for (i=0; i<nums.length; i++)
{
if (nums [i]==max){
return 1;
break;
}
else return 0;
}

OK how about now

Answer 12

I've just posted

Answer 13

have you seen it Raj

Answer 14

man I dont know java but I feel it should be double g [ ] and double nums [ ].
I am trying to figure out what else is going wrong here.
can write it in C, C++, Python but before that lets have some fight with java :p

Answer 15

OK thanks let's see what others say

Answer 16

one error is : you have missed ' }' at the end.

Answer 17

OK lemme put it Raj

Answer 18

thanks Raj lemme tweak it a lil bit but it runs

Answer 19

//on demannd
// print 1 if max more than once else //print 0

public class ArrayList {

public static void main(String[] args) {

double[] g = {1.9,2.9,3.5,3.5};

double max = getMax(g);

System.out.println(max);
int len= g.length;
int count=0;
// System .out .println (len);
for(int i=0; i<len;i++)
{
if(g[i]==max)
{

count=count+1;

}

}
if(count>=2)
System .out.println ("1");
else
System .out.println ("0");

}

private static double getMax(double[] nums) {

double max = nums[0];

for (int i = 1; i < nums.length; i++){
if (nums[i] > max) {
max = nums[i];
}
}

return max;
}

}