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POincompatible type of double array and properties string.split()
 

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    <pre><code>public static void main(String[] args) { String input="jack=susan,kathy,bryan;david=stephen,jack;murphy=bruce,simon,mary"; String[][] family = new String[50][50]; //assign family and children to data by ; StringTokenizer p = new StringTokenizer (input,";"); int no_of_family = input.replaceAll("[^;]","").length(); no_of_family++; System.out.println("family= "+no_of_family); String[] data = new String[no_of_family]; int i=0; while(p.hasMoreTokens()) { data[i] = p.nextToken(); i++; } for (int j=0;j&lt;no_of_family;j++) { family[j][0] = data[j].split("=")[0]; //assign child to data by commas StringTokenizer v = new StringTokenizer (data[j],","); int no_of_child = data[j].replaceAll("[^,]","").length(); no_of_child++; System.out.println("data from input = "+data[j]); for (int k=1;k&lt;=no_of_child;k++) { family[j][k]= data[j].split("=")[1].split(","); System.out.println(family[j][k]); } } } </code></pre> <p>i have a list of family in input string and i seperate into a family and i wanna do it in double array family[i][j].</p> <p>my goal is:</p> <pre><code>family[0][0]=1st father's name family[0][1]=1st child name family[0][2]=2nd child name and so on... family[0][0]=jack family[0][1]=susan family[0][2]=kathy family[0][3]=bryan family[1][0]=david family[1][1]=stephen family[1][2]=jack family[2][0]=murphy family[2][1]=bruce family[2][2]=simon family[2][3]=mary </code></pre> <p>but i got the error as title: in compatible types found:java.lang.String[] required:java.lang.String family[j][k]= data[j].split("=")[1].split(",");</p> <p>what can i do?i need help</p> <p>nyone know how to use StringTokenizer for this input?</p>
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