Question

What will be the output of the following C code segment? int u = 0x2; int...

What will be the output of the following C code segment? int u = 0x2; int v = 0x35; if (u && v) printf(“Great!! \n”); else printf(“Fantastic!! \n”);

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Answer #1

Explanation:

  • 0x2 and 0x35 are nothing but the numbers which are in hexadecimal format.
  • if condition we are performing logical and operation.
  • 0x2 is a positive number so the logical value is 1 or true.
  • 0x35 is also a positive number so logical value is 1 or true.
  • if both u and v are true so logical value of u&&v is also 1 or true.
  • So if condition is true then if block will be executed.
  • That's why the output is Great!!
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