Sum of an array using while loop

Question

it keeps looping and I don't know why. Can someone help? int a = 0 sum = 0; int [] x = { 4 7 6 5 }; while (a { Console .WriteLine( Sum from whileloop = {0}  sum); sum += x[a]; }

Ify Nonyelu · Answer

ok thank you.

ali tuncer · Answer

int a = 0 sum = 0; int[] x = { 4 7 6 5 }; while (a { sum += x[a]; a = a + 1; } Console.WriteLine(Sum from whileloop = {0} sum);

Ify Nonyelu · Answer

This is the output. This doesn't look right. Sum from whileloop = 0 Sum from whileloop = 4 Sum from whileloop = 11 Sum from whileloop = 17 Press any key to continue . . .

ali tuncer · Answer

It will run but you are creating infinite loop increment a at the end of while.. int a = 0 sum = 0; int[] x = { 4 7 6 5 }; while (a { Console.WriteLine(Sum from whileloop = {0} sum); sum += x[a]; a = a + 1; //increment a }

Ify Nonyelu · Answer

It runs the code but still shows an error. I don't get it.

Tom Mohan · Answer

The problem is the value of 'a' is always '0' and the length of the array will be same. So the loop condition always true and you will get infinite loop. You need to increment the value of 'a' to exit the loop.