any1 plz tell me y output of float type of dis prgrm is zero?
#include<stdio.h>
#define INT 1
main()
{
struct a
{
int type;
};
struct c
{
int type;
int e;
};
struct b
{
int type;
float f;
};
union
{
struct a n;
struct b nf;
struct c ni;
}all;
all.ni.type=INT;
all.nf.f=10.43;
all.ni.e=1;
printf("%f\n",all.nf.f);
if(all.nf.type==INT)
printf("float value =%2.1f",all.nf.f);
if(all.ni.type==INT)
printf("\ninteger value=%d",all.ni.e);
printf("\n%d %d %d %f",all.ni.type,all.nf.type,all.ni.e,all.nf.f);
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