title: How to print number as character in string in C?
body: <p>Suppose there is number</p>
  
  <pre><code>int number;
  scanf("%d",&amp;number);
  char ch[3];
  ch[0]='a';
  ch[1]=number;
  ch[2]='b'
  </code></pre>
  
  <p>And I want output as a42b (if user input 42 as number) or a43b (if user 
  input 43 as number). I don't want the character value of 42 or 43 (means  outputs as a*b or a+b).</p>