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iOS Objective-C Basics Scope and Loops Review Scope and Loops

Devin Smith
Devin Smith
1,385 Points

I do not understand how to do the For Loop and While Loop challenge. Can I get an example?

I do not understand how to do the For Loop and While Loop challenge. Can I get an example?

variable_assignment.mm
for (int mathTotal= 5; mathTotal > 25; mathTotal++;){
  bool isComplete 

1 Answer

Andres Aguero
Andres Aguero
30,545 Points

Hi Devin,

You need to add to the mathTotal each time 'i' increments. Also, in your code you have i > 25, but the challenge was asking to stop once 'i' reaches 25. Hope that helps!

int mathTotal;
BOOL isComplete;

for (int i = 5; i <= 25; i++) {
  mathTotal = mathTotal + i;
  isComplete = true;
}