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

Arjun Parashar
PLUS
Arjun Parashar
Courses Plus Student 2,150 Points
Posted by Arjun Parashar
Arjun Parashar
Courses Plus Student 2,150 Points

I.m not getting how to solve this code. Please help.

I'm not getting how to solve this code challenge and am getting a bit confused. Please help me solve this challenge.

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

1 Answer

Chase Marchione
Chase Marchione
155,055 Points
Chase Marchione
Chase Marchione
155,055 Points

Hi Arjun,

Looks like 'i' (your iteration variable) wasn't declared in the first part of the for loop declaration.

for (int i = 5; i <= 25; i++) {

Hope this helps!