Really gud code for Most occuring number in the array.

map m;
int currentMax = -999;
int maxCount = 0;
for(int i=0;i<10;i++)
{
int updated = m[a[i]]++; //Increment the value of key for counting occurances
updated++; // due to post increment
if (maxCount < updated) {
maxCount = updated;
currentMax = i;
}
}