wise4rmgod

fun sockMerchant(n: Int, ar: Array<Int>): Int {
  
    val mapval = ar.groupBy { it }.mapValues { it.value.count() }
    var sock_count = 0
    for (u in mapval) {

        if (u.value >= 2) {
            sock_count += u.value  / 2
        }

wise4rmgod

class Solution {
    fun findNumbers(nums: IntArray): Int {
        var count = 0
    for (u in nums) {
        val numlength = u.toString().length
        if (numlength % 2 == 0) count++
    }
    return count
    }
}

wise4rmgod

class Solution {
    fun findMaxConsecutiveOnes(nums: IntArray): Int {
         var current = 0
         var largest = 0
   for (u in nums) {
        if (u == 0) {
            current = 0
        } else {
            current++
        }

wise4rmgod

The following assertion was thrown during a scheduler callback:
There are multiple heroes that share the same tag within a subtree.

Within each subtree for which heroes are to be animated (i.e. a PageRoute subtree), each Hero must have a unique non-null tag.
In this case, multiple heroes had the following tag: Test

Here is the subtree for one of the offending heroes: Hero

wise4rmgod

@Composable
fun BoxExample() {
    Box(Modifier.fillMaxSize()) {
        Text("This is first text", modifier = Modifier.align(Alignment.TopCenter))
        Box(
                Modifier.align(Alignment.TopCenter).fillMaxHeight().preferredWidth(
                        50.dp
                ).background( Color.Blue)
        )
        Text("This is second text", modifier = Modifier.align(Alignment.Center))

wise4rmgod

@Composable
fun TextFieldDemo() {
        val textState = remember { mutableStateOf(TextFieldValue()) }
        TextField(
                value = textState.value,
                onValueChange = { textState.value = it }
        )
    }
}

wise4rmgod

@Composable
fun ButtonExample() {
    Button(onClick = { /* Do something! */ },backgroundColor = Color.Red) {
        Text("Button")
    }
}

wise4rmgod

@Composable
fun TextExample() {
    Text {
        Text("Hello World!")
    }
}

wise4rmgod

@Composable
fun ColumnExample() {
    Column {
        Text("Hello World!")
        Text("Hello World!2")
    }
}

wise4rmgod

 val ty=packageManager.getLaunchIntentForPackage("com.andelasurvey.smithnwokocha.newtestme")



                               startActivity(ty)