Sign Up ›

Browse by Topic
ShowAll Questionssorted byDate Posted
+ Start a Discussion
Ceejay djoCeejay djo 

Help Please

Can somebody help me write a function that computes

 

the sum of numbers from 1 to 1000 and return the result.

 

I just want to be sure I am not making a mistake

Best Answer chosen by Admin (Salesforce Developers) 
jbroquistjbroquist

try this...

 

public Integer addNums(Integer startNum, Integer endNum)
{
    Integer value = 0;

    for(Integer i=startNum; i<=endNum; i++)
    {
        value += i;
    }

    return value;
}

 

All Answers

jbroquistjbroquist

try this...

 

public Integer addNums(Integer startNum, Integer endNum)
{
    Integer value = 0;

    for(Integer i=startNum; i<=endNum; i++)
    {
        value += i;
    }

    return value;
}

 

This was selected as the best answer
Ceejay djoCeejay djo

Many thanks! jbroquist