max min

#include <stdio.h>#include <stdlib.h>int main(){   int i=0;   int max=-1,min=99,sum;   int a[3];   a[0]=65;   a[1]=75;   a[2]=90;   for(;i<=2;i++)   {       if(max<a[i])       max=a[i];   }   for(i=0;i<=2;i++)   {       if(min>=a[i])        min=a[i];   }    printf("max:%d\n",max);    printf("min:%d\n",min);    return 0;}