diff --git a/kotstd/include/ByteArray.kt b/kotstd/include/ByteArray.kt
index 1e439622e66..bca1483879e 100644
--- a/kotstd/include/ByteArray.kt
+++ b/kotstd/include/ByteArray.kt
@@ -41,12 +41,21 @@ class ByteArray(var size: Int) {
 }
 
 fun ByteArray.print() {
-    println()
     var index = 0
+    print('[')
     while (index < size) {
-        println(get(index))
+        print(get(index))
         index++
+        if (index < size){
+            print(';')
+            print(' ')
+        }
     }
+    print(']')
+}
+
+fun ByteArray.println() {
+    this.print()
     println()
 }
 
diff --git a/kotstd/include/Console.kt b/kotstd/include/Console.kt
index fa3cbc15d32..79460bbac62 100644
--- a/kotstd/include/Console.kt
+++ b/kotstd/include/Console.kt
@@ -70,6 +70,16 @@ fun print(message: String) {
     kotlinclib_print_string(message)
 }
 
+/** Prints the given message and newline to the standard output stream. */
+fun print(message: ByteArray) {
+    message.print()
+}
+
+/** Prints the given message and newline to the standard output stream. */
+fun print(message: IntArray) {
+    message.print()
+}
+
 
 /** Prints the given message and newline to the standard output stream. */
 fun println(message: Int) {
@@ -118,7 +128,12 @@ fun println(message: String) {
 
 /** Prints the given message and newline to the standard output stream. */
 fun println(message: ByteArray) {
-    message.print()
+    message.println()
+}
+
+/** Prints the given message and newline to the standard output stream. */
+fun println(message: IntArray) {
+    message.println()
 }
 
 /** Prints newline to the standard output stream. */
diff --git a/kotstd/include/IntArray.kt b/kotstd/include/IntArray.kt
index e2b9d616b44..7003dd63a53 100644
--- a/kotstd/include/IntArray.kt
+++ b/kotstd/include/IntArray.kt
@@ -39,6 +39,26 @@ class IntArray(var size: Int) {
 
 }
 
+
+fun IntArray.print() {
+    var index = 0
+    print('[')
+    while (index < size) {
+        print(get(index))
+        index++
+        if (index < size) {
+            print(';')
+            print(' ')
+        }
+    }
+    print(']')
+}
+
+fun IntArray.println() {
+    this.print()
+    println()
+}
+
 fun IntArray.copyOf(newSize: Int): IntArray {
     val newInstance = IntArray(newSize)
     var index = 0