#include <stdlib.h>
#include<stdio.h>
int main(void)
{
int a=0,b=0,c=0;
float d=0.0,e=0.0;
printf ("a = %d\nb = %d\nc= %d\nd= %f\ne= %f\n",a
,b
,c
,d
,e
); a=2;
b=5;
c=a+b;
a=a+1;
e=b/2;
d=e*2;
printf ("PO ZMIANIE\na = %d\nb = %d\nc= %d\nd= %f\ne= %f\n",a
,b
,c
,d
,e
); return 0;
}
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