Q. What is the output of the following C program?

Code: 
#include <stdio.h>

int main()
{
    float a = 0.1;
    if (a == 0.1f)
        printf("equal\n");
    else
        printf("not equal\n");
}
  • (A) equal
  • (B) not equal
  • (C) the output depends on the compiler
  • (D) None of the above
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✅ Correct Answer: (A) equal
Explanation: To check the equality of a float number you have to follow the value with the f letter. The output is as follows:

$gcc prog2.c
$ a.out
equal

Published by Admin ⭐ 38.23K Points at 03-Sep-2022 08:09 pm in C Programming

Explanation by: Admin
To check the equality of a float number you have to follow the value with the f letter. The output is as follows:

$gcc prog2.c
$ a.out
equal

💬 Discussion

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