title: Format specifies type "int*" but argument has type "int"
body: <p>Creating a code that prints out Body Mass Index </p>
  
  <pre><code>printf("What is your height in inches?\n");
  scanf("%d", height);
  
  printf("What is your weight in pounds?\n");
  scanf("%d", weight);
  </code></pre>
  
  <p>I have height and weight as initialized as <code>int height</code>, <code>int weight</code>, but the program is not letting me run it because it says the format is type <code>int*</code> on both <code>scanf</code> lines. What am I doing wrong to get this program to run?</p>