Array Intialization, Insertion, Sorting.. program...

//Proram to Intialize, Insertion and sorting in array....
#include

int main(void)
{
int mark[5];
int i;
printf("Enter the marks of student");
for(i=0;i<5;i++)
 {
  printf("Enter the marks of %d student",i);
  canf("%d",&mark[i]);
 }
 printf("\n marks submitted succesfully");
 printf("\n marks entered by you are");
 for(i=0;i<5;i++)
 {
  printf("\n marks of %d studentis= %d",i,mark[i]);
  printf("\t addres location is =%d", &mark[i]);
 }

 printf("\n----Welcome to search----");
 int num;
 printf("Enter number you want to search");
 scanf("%d",&num);
 for (i=0;i<5;i++)
 {
  if(num==mark[i])
  {
   printf("Element found at %d Location",i);
   printf("\t Address Location is=%d",&mark[i]);
   break;
  }
 }
 if(i==5)
 {
  printf("Oops--Element not found");
 }
 int temp;
 printf("~~~~~~WelCome To searching~~~~~~~");
 int j;
 for(j=0;j<5;j++)
 {
  for(i=0;i<4;i++)
  {
   if(mark[i] > mark[i+1])
{
temp=mark[i];
mark[i]=mark[i+1];
mark[i+1]=temp;
}
}

}
printf("Values after sorting are");
printf("\n");
for(i=0;i<5;i++)
{
printf("\n Element %d is=%d",i,mark[i]);
printf("\t Address is =%d",&mark[i]);
}
}