Created
February 25, 2015 23:18
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smaller cipher
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| i=prompt('Please write the text to cipher:'); | |
| s=prompt('Steps to shift:'); | |
| t=''; | |
| var a = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; | |
| for (var l = 0; l < i.length; l++) { | |
| n = a.indexOf(i[l].toUpperCase()) | |
| f=100 | |
| if (n>-1) | |
| f=n+Math.floor(s) | |
| if (f > 25) | |
| f = f-26; | |
| t += a[f] || i[l] | |
| } | |
| alert(t); |
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