JavaScript JS program to find the factorial of a number with form, database, and flowchart
In this tutorial, we will try to learn the followings;- Flowchart of JavaScript JS program to find the factorial of a number.
- JavaScript JS program to find the factorial of a number.
- JavaScript JS program to find the factorial of a number with form.
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<!doctype html> <html> <head> <script> function factori(){ var k, no, fact; fact=1; no=6; for(k=1; k<=no; k++) { fact= fact*k; } document.getElementById("answer").value= fact; } </script> </head> <body> Enter the Num: <input id="number" value="6"> <button onclick="factori()">Factorial</button> <input id="answer"> </body> </html> |
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<html> <head> <script> function showfact(){ var j, no, fact; fact=1; no=Number(document.getElementById("num").value); for(j=1; j<=no; j++) { fact= fact*j; } document.getElementById("factorial").value= fact; } </script> </head> <body> Enter Num: <input id="num"> <button onclick="showfact()">Factorial</button> <input id="factorial"> </body> </html> |
Topic Covered:
JavaScript JS program to find the factorial of a number with form, database, and flowchart. List of All Programs of Javascript : Click Here .