NSNumber*sum = [self.Sumarr valueForKeyPath:@”@sum.floatValue”];
NSString *sumorder = [NSString stringWithFormat:@”%@”, sum];
NSNumber *avg = [testArray valueForKeyPath:@”@avg.floatValue”];
NSNumber*sum = [self.Sumarr valueForKeyPath:@”@sum.floatValue”];
NSString *sumorder = [NSString stringWithFormat:@”%@”, sum];
NSNumber *avg = [testArray valueForKeyPath:@”@avg.floatValue”];