java - what is actual and formal argument lists differ in length and how to fix it in my code -
so keep getting error when try run program problem dont know in driver. thats part of assignment. line of code believe giving me issue.
public votingmachine(int d, int r, int i) { dvotes = d; rvotes = r; ivotes = i; }
and error keep getting.
/tmp/codecheck/17091202408150120863985811601/submission/votingsimulation.java:9 error: constructor votingmachine in class votingmachine cannot applied given types; votingmachine vm = new votingmachine(); ^ required: int,int,int found: no arguments reason: actual , formal argument lists differ in length
i have no idea why doing please if need more info let me know or other lines of code.
in java, if provide constructor arguments, must explicitly provide no-arg constructor; not there implicitly.
i.e. add no-arg constructor class
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