1. sayfa
public static void genderCount(String arr[][]){ int maleCounter=0; int femaleCounter=0; for(int i =0;i<arr.length;i++){ for(int j =0;j<arr[i].length;j++){ if(j==1){ if(arr[i][j]=="m" || arr[i][j]=="M" ){ maleCounter++; } else if(arr[i][j]=="F" || arr[i][j]=="f" ){ femaleCounter++; } } } } System.out.println(maleCounter+" male "+femaleCounter+" female"); }
public static void genderCount(String arr[][]){ int maleCounter=0; int femaleCounter=0; for(int i =0;i<arr.length;i++){ for(int j =0;j<arr[i].length;j++){ if(j==1){ if(arr[i][j].equals("m") || arr[i][j].equals("M") ){ maleCounter++; } else if(arr[i][j].equals("F") || arr[i][j].equals("f") ){ femaleCounter++; } } } } System.out.println(maleCounter+" male "+femaleCounter+" female"); }
Bu şekilde dene. == yaptığın zaman objenin referansını karşılaştırır değerini değil.