If-else-if ladder:
- It is allowed to defined multiple if blocks sequentially.
- Itexecutes only one block among the multiple blocks defined.
Program to check biggest among two numbers:
| <html> <head> <script> function big(){ var a = parseInt(document.getElementById(“first”).value); var b = parseInt(document.getElementById(“second”).value); var c = parseInt(document.getElementById(“third”).value); if(a>b && a>c) document.write(“a is big”); if(b>c) document.write(“b is big”); else document.write(“c is big”); } </script> </head> <body> First Number : <input type=”text” id=”first”/>br/> Second Number : <input type=”text” id=”second”/><br/> Third Number : <input type=”text” id=”third”/>br/> <button onclick=”big()”> Biggest of 3 </button> </body> </html> |