Write a Program to print only duplicate elements in an Integer Array?
Logic: Loop through each element of Array and Compare it with other elements.
[code lang=”scala”]object PrintDuplicates{
def main(args: Array[String]) {
for (i <- 0 until inputarray.length){
for(j <- i+1 until inputarray.length){
if(inputarray(i)==inputarray(j)){
println(inputarray(i))
}
}
}
}
}[/code]
