剑指offer十三:调整数组顺序使奇数位于偶数前面

 public void reOrderArray(int [] array) {
        String odd = "";
		 	String even = "";
		 	for(int i=0; i<array.length; i++){
	        	if(array[i] % 2 == 0){
	        		even += array[i];
	        	}else{
	        		odd += array[i];
	        	}
	        }
		 	
		 	odd += even;
		 	for(int i=0;i<odd.length();i++){
		 		array[i] = odd.charAt(i)- 48;
		 	}
    }