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| public class graphe{
public static void main(String[] args){
int[][] matrice={{0,1,1}, {0,0,1}, {0,0,0}};
System.out.println(toString(matrice,3,3));
int[][] r = reverse(matrice, 3);
System.out.println(toString(r,3,3));
}
public static int[][] reverse (int[][] matrice, int n ){
int[][] r = {{}};
int i=0;
int j=0;
for (i=0; i<n; i++) {
for (j=0; j<n; j++){
r[i][j]=matrice[n-i-1][n-j-1];
}
}
return r;
}
public static String toString(int[][] matrice, int verticale, int horizontale){
String s="";
int i=0;
int j=0;
for (i=0; i<verticale; i++){
s=s+"( ";
for (j=0; j<horizontale; j++){
s=s+" "+matrice[i][j];
}
s=s+" )";
}
return s;
} |
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