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POHow do I return to a certain place in my code
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  1. POHow do I return to a certain place in my code
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    copied!<pre><code>import java.util.Scanner; public class Mas { private static int j; public static void main(String[] args) { int a, b; Scanner in = new Scanner(System.in); System.out.println("Ievadiet masīva izmērus"); a = in.nextInt(); b = in.nextInt(); int[][] Masivs = new int[a][b]; System.out.println("Tālāk tiks ievadīti masīva dati"); for (int i = 0; i &lt; a; i++) { System.out.println("Ievadiet rindas nr. " + (i + 1) + " elementus"); for (int j = 0; j &lt; b; j++) Masivs[i][j] = in.nextInt(); } int det = 0; if (a == b &amp;&amp; a &lt;= 3) System.out.println("Vai velaties aprekinat masiva determinantu?"); String x; x = in.next(); switch (x) { case "ja": if (a == 3) det = (Masivs[0][0] * Masivs[1][1] * Masivs[2][2]) + (Masivs[0][1] * Masivs[1][2] * Masivs[0][2]) + (Masivs[0][2] * Masivs[1][0] * Masivs[2][1]) - (Masivs[0][2] * Masivs[1][1] * Masivs[2][0]) + (Masivs[0][1] * Masivs[1][0] * Masivs[2][2]) + (Masivs[0][0] * Masivs[1][2] * Masivs[2][1]); if (a == 2) det = (Masivs[0][0] * Masivs[1][1]) - (Masivs[0][1] * Masivs[1][0]); if (a == 1) det = Masivs[0][0]; System.out.println("masiva determinats ir " + det); } String z; System.out .println("Izvelaties darbibu(vid-videjas vertibas aprekinasana vai max-maximalas un minimalas vertibas atrasana)"); z = in.next(); switch (z) { case "vid": System.out .println("Jus izvelejaties videjas vertibas aprekinasanu"); double sk = 0, sum = 0; double vid = 0; for (int i = 0; i &lt; a; i++) for (int j = 0; j &lt; b; j++) { sk += 1; sum += Masivs[i][j]; vid = sum / sk; } System.out.println("masiva videja vertiba ir " + vid); break; case "Max": System.out .println("Jus izvelejaties augstakas un zemakas vertibas aprekinasanu"); int max = 0, min = 2147483647; for (int i = 0; i &lt; a; i++) for (int j = 0; j &lt; b; j++) { if (max &lt; Masivs[i][j]) max = Masivs[i][j]; if (min &gt; Masivs[i][j]) min = Masivs[i][j]; } System.out.println("Masiva augstaka vertiba ir " + max + " un zemaka vertiba ir " + min); break; } } } </code></pre> <p>So I'm making a school project about working with arrays and I would like to make a statement at the end wich asks do you want to start from the beggining or choose a different case but I don't know how to return to a certain point in my program.</p>
 

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