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public static void main(String[] args)
{
Integer[] arrInt = new Integer[6];
arrInt[0] = 123;
arrInt[1] = 3453;
arrInt[2] = 345;
arrInt[3] = 23;
arrInt[4] = 11;
arrInt[5] = 345;

int temp = 0;
for (int i = 0; i < arrInt.length; i++)
{
if(i == 0)
{
temp = arrInt[i];
}
else
{
temp = temp < arrInt[i]?temp:arrInt[i];
}
}
System.out.println(temp);

}


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create or replace procedure updateProject is  
begin  
  update project p set p.total_intend_gather =   
  (select sum(ig.gather_sum) from intend_gather ig where ig.project_number=p.project_number);  
    
  up ......

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