排序

int[] ints = {32,3,56,22,25,19,9,0,17,4,6,8,2};
int i, j;
for (i=0; i<ints.length; i++){
    for (j = 1; j<ints.length -i; j++){
        if (ints[j-1]>ints[j]){
            int temp;
            temp = ints[j-1];
            ints[j-1] = ints[j];
            ints[j] = temp;
        }
    }
}
for (i=0; i<ints.length; i++){
    System.out.print(ints[i]+",");
}

int[] ints = {32,3,56,22,25,19,9,0,17,4,6,8,2};
int i;
for (i=1; i<ints.length; i++){
    int insertValue = ints[i];
    int index = i-1;
    while (index>=0 && insertValue<ints[index]){
        ints[index + 1] = ints[index];
        index--;
    }
    ints[index+1] = insertValue;
}
for (i=0; i<ints.length; i++){
    System.out.print(ints[i]+",");
}

3、