title: Initialization difference with or without curly braces in C++
body: <p>We can initialize the variable in two ways in C++</p>
  <p><strong>One:</strong></p>
  <pre><code>int abc = 7;
  </code></pre>
  <p><strong>Two:</strong></p>
  <pre><code>int abc {7};
  </code></pre>
  <p>What is the difference between these two methods? Does the compiler treat them differently, or is there a difference in the way the code is executed?</p>