Ruby实现冒泡排序

ruby

 

#冒泡排序
def bulle_sort
  a = [40,12,23,543,53,2,77,34]
  i =0
  while (i<a.length)
    j=i+1
    while(j<a.length)
      if a[i]>a[j]
        temp = a[j]
        a[j] = a[i]
        a[i] = temp
      end
      j=j+1
    end
    i=i+1
  end
  
end

 java

 

public static void main(String[] args) {
		int [] a = {40,12,23,543,53,2,77,34};
		int temp = 0;
		for(int i =0;i<a.length;i++){
			for(int j=i+1;j<a.length;j++){
				if (a[i]> a[j]) {
				  temp = a[i];
				  a[i] = a[j];
				  a[j] = temp;
			   }
			}
		}
		
}