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PR1-Spreadsheet
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sum of a cell block

ERANZER 2024-01-05 11:58:29 +01:00
parent f19c749e0b
commit 9c5b38d9db
2 changed files with 15 additions and 8 deletions
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10
Axel/src/de/hs_mannheim/informatik/spreadsheet/Axel.java
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@ -15,12 +15,12 @@ public class Axel {
String cell, in; String cell, in;
Scanner kb = new Scanner(System.in); Scanner kb = new Scanner(System.in);
spr.put("A3", "3"); //spr.put("A3", "3");
spr.put("A2", "1"); //spr.put("A2", "1");
spr.put("B9", "=41+A2"); //spr.put("B9", "=41+A2");
spr.put("J5", "=7*6"); //spr.put("J5", "=7*6");
spr.put("J6", "=3/2"); //spr.put("J6", "=3/2");
while(true) { while(true) {
System.out.println(spr); System.out.println(spr);

13
Axel/src/de/hs_mannheim/informatik/spreadsheet/Spreadsheet.java
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@ -150,9 +150,16 @@ public class Spreadsheet {
* @return The sum calculated. * @return The sum calculated.
*/ */
private long sum(String startCellName, String endCellName) { private long sum(String startCellName, String endCellName) {
// TODO implement int sum=0;
for(int i=startCellName.charAt(0)-'A'; i<=endCellName.charAt(0)-'A'; i++) {
return 0; for(int j=startCellName.charAt(1)-'1'; j<=endCellName.charAt(1)-'1'; j++) {
if(cells[i][j].isEmpty()) {
continue;
}
sum+=Integer.parseInt(cells[j][i].getValue());
}
}
return sum;
} }
/** /**