This C program has a integer variable and 2 printf functions. Check the source code below and guess the output.
Whats the output of this C Program?
- #include < stdio.h >
- int main()
- {
- int a;
- a = printf("IBM");
- printf("\n%d", a);
- return 0;
- }
Output 1:
IBM
3
Output 2:
Microsoft
9
Output 3:
Apple
5
Output 4:
Oracle
6
C Programming Interview / Viva Q&A: 2 (printf)
YouTube Link: https://www.youtube.com/watch?v=e9gZ9Vk8lf4 [Watch the Video In Full Screen.]
Important: printf() function returns the number of characters printed by it.
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