Assignment Printf() and Scanf() Q4

#include<stdio.h>
  2
  3 int main()
  4 {
  5         long k;
  6         long l;
  7         long q;
  8         long e;
  9     long double j;
 10      long m;
 11         float n;
 12         long p,g;
 13         int a,b,o;
 14         a=125;
 15         b=12345;
 16         char c='W';
 17         short s=4043;
 18         float x=2.13459;
 19         double dx=1.1415927;
 20         long ax=1234567890;
 21         unsigned long ux=2541567890;
 22
 23
 24         l=a+c;
 25         k=x+c;
 26         j=dx+x;
 27         m=dx+ax;
 28         n=a+x;
 29         o=s+b;
 30         p=ax+b;
 31         q=s+c;
 32         e=ax+c;
 33         g=ax+ux;
              printf("the addition of a and x is %d + %f=%f\n",a,x,n);
 37         printf("the addition of x and c is %f + %c=%X\n",x,c,k);
 38         printf("the addition of s and b is %u + %d=%d\n",s,b,o);
 39         printf("the addition of a and c is %d + %c=%X\n",a,c,l);
 40         printf("the addition of s and c is %u + %c=%X\n",s,c,q);
 41         printf("the addition of dx and x is %lf + %f=%Lf\n",dx,x,j);
 42         printf("the addition of dx and ax is %lf + %ld=%lf\n",dx,ax,m);
 43         printf("the addition of ax and b is %ld + %d=%Ld\n",ax,b,p);
 44         printf("the addition of ax and ux is %ld + %lu=%ld\n",ax,ux,g);
 45         printf("the addition of ax and c is %ld + %c=%X\n",ax,c,e);
 46
 47         return 0;
 48
 49 }