/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int colunas = 7, linhas = 4;
 
		for(int l = 0; l < linhas; l++){
			for(int c = 0; c < colunas; c++){
				System.out.print("*");
			}
	    	System.out.println();
		}
	}
}

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