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main()
{
float a=8.8;
double b=8.8;
if(a==b)
printf("Equal");
else
printf("not equal");
getch();
}
what is the output?
with reason
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Answer Posted / vignesh1988i
here it will print : either NOT EQUAL or EQUAL
according to me and my compailer it's NOT EQUAL only.......
depends upon the compailer actually......
here variable 'a' is assigned wit float and 'b' is assigned
with double....
here comes the problem ie. of allocation of no. of bytes
according to my compailer float allocates 4 bytes and double
allocates 8 bytes.... so when it compares each location bit
by bit the float will lag by two bytes of space than double
has .. so since the comparsion takes a decision tat it's not
equal since it dosent check the other two locations of
double wit float which is lagging wit that two bytes of
memory space....... so it prints NOT EQUAL
thank you
| Is This Answer Correct ? | 19 Yes | 2 No |
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