Hello.Could not compile the code, compiler output follows: -- Error: iterators.scala:9:36 ------------------------------------------------- 9 |def primesIterator: Iterator[Int] = new Iterator[Int] { | ^ |object creation impossible, since def hasNext: Boolean in trait Iterator in package scala.collection is not defined 1 error found
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Hello.Could not compile the code, compiler output follows:
-- Error: iterators.scala:9:36 ------------------------------------------------- 9 |def primesIterator: Iterator[Int] = new Iterator[Int] { | ^ |object creation impossible, since def hasNext: Boolean in trait Iterator in package scala.collection is not defined 1 error found
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
