Detect even/odd numberTag(s): String/Number
Use the modulus operator.
For Other interesting modulus operations, see http://mindprod.com/jgloss/modulus.html
if (x % 2 == 0) {
// even
}
if (x % 2 != 0) {
// odd
}
... or binary AND operator...
if (( x & 1 ) == 0) {
// even
}
if (( x & 1 ) != 0) {
// odd
}
mail_outline
Send comment, question or suggestion to howto@rgagnon.com
Send comment, question or suggestion to howto@rgagnon.com