C#•2y ago

❔ Using WHILE to sum numbers from 10 until sum == 1000

Hello, how to make using function while () {} to make numbers from 10 to be sum until result is 1000 for example: 10 + 10 (first time) 20 + 11 (2th time) 31 + 12 (3rd time) 43 + 13 (4th time) and etc until result is 1000 also to print the last number after + my broken code:

            int i = 10;
            int a = 0;

            while (i <= 1000)
            {
                a = a + i;
            }

            Console.WriteLine(a);

            int i = 10;
            int a = 0;

            while (i <= 1000)
            {
                a = a + i;
            }

            Console.WriteLine(a);

2 Replies

peyzar2᲼᲼•2y ago

so it has to start with 10 too? It is making the console empty. I need to cw only the last number which when you sum it makes 1000 yea i though the same tried adding i++ at the end but it makes some very big number So I need to make it to sum numbers after 10 and add after number is summed +1 like after 10 to sum the result before with 11 and the final result should be lower than 1000 I did mistake and typed = its only <. At the end it needs to console writeline the last number which was summed for example 35 to make the last number. This is more clear text. I managed to do it by 10+10 start, code is

int i = 10;
            int a = 10;

            while (a < 1000)
            {
                a += i++;
            }

            Console.WriteLine(a);
            Console.WriteLine(i);

int i = 10;
            int a = 10;

            while (a < 1000)
            {
                a += i++;
            }

            Console.WriteLine(a);
            Console.WriteLine(i);

but I need to start by 10+11 :/

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ Using WHILE to sum numbers from 10 until sum == 1000