Question: Exception in thread main groovy.lang.MissingMethodException: No signature of method: java.lang.Character.minus ( ) is applicable for argument types: ( String ) values: [ 1 ] Possible

Exception in thread "main" groovy.lang.MissingMethodException: No signature of method: java.lang.Character.minus() is applicable for argument types: (String) values: [1]
Possible solutions: minus(java.lang.Character), minus(java.lang.Number), find(), plus(java.lang.Number), plus(java.lang.Character), is(java.lang.Object)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:70)
at org.codehaus.groovy.vmplugin.v8.IndyGuardsFiltersAndSignatures.unwrap(IndyGuardsFiltersAndSignatures.java:160)
at org.codehaus.groovy.vmplugin.v8.IndyInterface.fromCache(IndyInterface.java:318)
at zad1.Main.main(Main.groovy:61)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

During the first full week of 2019, the Payroll Department of Quigley Corporation is preparing the Forms W-2 for distribution to its employees along with their payroll checks on January 4. In this...

Q:

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Q:

Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...

Q:

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

Q:

Please write the code in basic java and explain your code with comments ini the code Server In this lab we will develop a Web server in two steps. In the end, you will have built a multi-threaded Web...

Q:

Project Assignment 2: Building a Multi-Threaded Web Server This project assignment is due at the end of the seventh week of the course and is worth 7% of your total grade. In this project, we will...

Q:

This project assignment is due at the end of the seventh week of the course and is worth 7% of your total grade. In this project, we will develop a Web server in two steps. In the end, you will have...

Q:

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Q:

Briefly describe ASCII and Unicode and draw attention to any relationship between them. [3 marks] (b) Briefly explain what a Reader is in the context of reading characters from data. [3 marks] A...

Q:

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Q:

do the following,..... Write program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma, first name. Create program that takes in user input...

Q:

Plot the points whose polar coordinates follow. For each point, give four other pairs of polar coordinates, two with positive r and two with negative r. a. (1, 1/2 ) b. (-1, 1/4 ) c. (2, - 1/3 ) d....

Q:

State the order of decisions in method development for gas chromatography.

Q:

R124. The vt graph of a car while traveling along a road is shown. Determine the acceleration when t = 2.5 s, 10 s, and 25 s. Also if s = 0 when t = 0, find the position when t = 5 s, 20 s, and 30 s....

Q:

what does It mean by contradiction in the IS curve and then the contradiction in the LM curve ? Please explain and elaborate, ONLY IF YOU KNOW