Interested to Buy Any Domain ? << Click Here >> for more details...
#include<stdio.h>
#include<conio.h>
void main()
{
float a;
clrscr();
a=0.5;
if(a==0.5)
printf("yes");
else
printf("no");
getch();
}
- 9 Answers
- 13870 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / abhishek singh
yes in output when a=0.5;
but when a=0.4 or 0.6
it no in output
| Is This Answer Correct ? | 19 Yes | 5 No |
Answer / ravi kant singh
Answer is it will print no.....because you can not compare two floating point number upto precision
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / ankita sharma
Answer will be yes. we can compare two floating point numbers. as a is having value 0.5 and when it is compared with 0.5 so 1st printf would get executed which is inside if statement. so we would get answer as "yes" on the console window as output.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sandeep
output is no beacause the default datatype of a floatingpoint value is "double",and doubles are always bigger than floats
so in above a is "float" where 0.5 is double
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sandeep
HI froends this is sandeep,
Coming to the question :
First of all we should know that in c language:
integers by default are treated as int,
and numbers with decimal point as double.
so int the ques tion "a is float",but "0.5 is double by default" and "double > float by default"
so "a==0.5" turns out to be false,
so else statement will be executed
output:no
| Is This Answer Correct ? | 0 Yes | 0 No |
How reliable are floating-point comparisons?
writ a program to compare using strcmp VIVA and viva with its output.
Tell me what is null pointer in c?
What is the purpose of sprintf?
Given two strings S1 and S2. Delete from S2 all those characters which occur in S1 also and finally create a clean S2 with the relevant characters deleted.
wats the diference btwen constant pointer and pointer to a constant.pls give examples.
What is the difference between exit() and _exit() function in c?
how to impliment 2 or more stacks in a single dimensional array ?
Write a program that takes a 5 digit number and calculates 2 power that number and prints it.
What is the purpose of the fflush() function in C?
Can you write the function prototype, definition and mention the other requirements.
Why enum is used in c?
C 
