Page 214 - Web_Application_v2.0_C12_Fb
P. 214

// Check if user entered a name
                  if (userName) {
                  document.write("Hello, " + userName + "! Welcome to our website.");
                  }};
                  MyFunc();
                  </SCRIPT>
                  </BODY>
                  </HTML>
              Output:


















              Example 25: To create a function to find the smallest out of 3 numbers
                  <!DOCTYPE HTML>
                  <HTML>
                  <HEAD>
                  <TITLE>Find Smallest of Three Numbers</TITLE>
                  </HEAD>
                  <BODY>
                  <H2>Smallest of Three Numbers</H2>
                  <SCRIPT>
                  // Function to find the smallest number
                  function findSmallest(a, b, c) {
                  var smallest = a;
                  if (b < smallest) {
                  smallest = b;
                  }
                  if (c < smallest) {
                  smallest = c;
                  }
                  return smallest;
                  }
                  var result = findSmallest(15,7, 22);
                  // Output using document.write
                  document.write("The smallest number is: " + result);
                  </SCRIPT>
                  </BODY>
                  </HTML>

                212   Touchpad Web Applications (Ver. 2.0)-XII
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