CGRect intersects another CGRect

If we have 2 rectangles and we want to find out if they intersect, then we can do with following code:

       CGRect b=CGRectMake(40, 50, 280, 200);

    CGRect c=CGRectMake(100, 125, 80, 275);

        

   

    BOOL contains=CGRectIntersectsRect(b, c);

    

    if(contains) NSLog(@"yes"); else NSLog(@"no");

    //This will print yes because b overlaps rect c and viceversa

    

    

  

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