# include <stdio.h>
void main()
{
int a,b;
long int u,n;
unsigned int c;
float x,y,z;
char c1,c2;
a=3;b=4;c=5;
x=1.2;y=2.4;z=-3.6;
u=51274;n=128765;
c1='a';c2='b';
printf("\n");
printf("a=%2db=%2dc=%2d\n",a,b,c);
printf("x=%8.6f,y=%8.6f,z=%9.6f\n",x,y,z);
printf("x+y=%5.2fy+z=%.2fz+x=%5.2f\n",x=y,y=z,z=x);
printf("u=%6ldn=%9ld\n",u,n);
printf("c1='%c'or %d(ASCII)\n",c1,c1);
printf("c2='%c' or %d(ASCIIA)\n",c2,c2);
}