#include<stdio.h>
void bubble_sort(int a[],int n)
{ int i,j,t;
for(j=0; j<n-1; j++)
for(i=0; i<n-1-j; i++)
if(a[i]<a[i+1])
{ t=a[i];
a[i]=a[i+1];
a[i+1]=t;
}
}
int main()
{ int a[10]= {95,45,15,78,84,51,24,12,38,97};
int i,SIZE=10;
bubble_sort(a,SIZE);
for(i=0; i<SIZE; i++)
printf("%d ",a[i]);
printf("\n");
}#include<stdio.h>
int main()
{ int i,a[21]= {0,1,1},s=2;
for(i=3; i<21; i++)
{a[i]=a[i-2]+a[i-1];
s+=a[i];
}
printf("a[20]=%d\nSum=%d\n",a[20],s);
return 0;
}