In this program, You will learn how to find the sum of prime elements in an array in Kotlin.

```
Array list: 3 4 5 6 7 8 9 10
Sum is => 3 + 5 + 7 = 15
```

## Example: How to find the sum of prime elements in an array in Kotlin.

```
import java.util.Scanner
fun main(args: Array<String>) {
val arr = IntArray(6)
var p: Int
var j: Int
var s=0
val sc = Scanner(System.`in`)
print("Enter 6 elements:")
for (i in 0 until arr.size) {
arr[i] = sc.nextInt()
}
for (i in 0 until arr.size) {
j = 2
p = 1
while (j < arr[i]) {
if (arr[i] % j == 0) {
p = 0
break
}
j++
}
if (p == 1) {
s+=arr[i]
}
}
println("Sum of Prime elements:$s")
}
```

#### Output:

```
Enter 6 elements:2 3 4 5 6 7
Sum of Prime elements:17
```