This review is based solely on style, not on the algorithm at hand.
The task does not state that the sum function needs to be recursive. While it may be good practice for this task a simple for loop should suffice.
int sum = 0;
for(int i = 0;i<nums.length;i++)
{
sum+=nums[i];
}
return sum;
Additionally you should never use one-lined if-clauses without braces. See this this question for why. If you decide not to follow this practice, you should atleast stay consistent in your code. At the moment you sometimes use brackets for one-lined ifs and sometimes you don't.
This review is based solely on style, not on the algorithm at hand.
The task does not state that the sum function needs to be recursive. While it may be good practice for this task a simple for loop should suffice.
int sum = 0;
for(int i = 0;i<nums.length;i++)
{
sum+=nums[i];
}
return sum;
Additionally you should never use one-lined if-clauses without braces. See this question for why. If you decide not to follow this practice, you should atleast stay consistent in your code. At the moment you sometimes use brackets for one-lined ifs and sometimes you don't.
This review is based solely on style, not on the algorithm at hand.
The task does not state that the sum function needs to be recursive. While it may be good practice for this task a simple for loop should suffice.
int sum = 0;
for(int i = 0;i<nums.length;i++)
{
sum+=nums[i];
}
return sum;
Additionally you should never use one-lined if-clauses without braces. See this question for why. If you decide not to follow this practice, you should atleast stay consistent in your code. At the moment you sometimes use brackets for one-lined ifs and sometimes you don't.
This review is based solely on style, not on the algorithm at hand.
The task does not state that the sum function needs to be recursive. While it may be good practice for this task a simple for loop should suffice.
int sum = 0;
for(int i = 0;i<nums.length;i++)
{
sum+=nums[i];
}
return sum;
Additionally you should never use one-lined if-clauses without braces. See this question for why. If you decide not to follow this practice, you should atleast stay consistent in your code. At the moment you sometimes use brackets for one-lined ifs and sometimes you don't.