C Programming - Control Instructions - Discussion
Discussion Forum : Control Instructions - Point Out Correct Statements (Q.No. 5)
5.
Which of the following statements are correct about the below program?
#include<stdio.h>
int main()
{
int i = 0;
i++;
if(i <= 5)
{
printf("IndiaBIX\n");
exit(0);
main();
}
return 0;
}
Answer: Option
Explanation:
Step 1: int i = 0; here variable i is declared as an integer type and initialized to '0'(zero).
Step 2: i++; here variable i is increemented by 1(one). Hence, i = 1
Step 3: if(i <= 5) becomes if(1 <= 5) here we are checking '1' is less than or equal to '5'. Hence the if condition is satisfied.
Step 4: printf("IndiaBIX\n"); It prints "IndiaBIX"
Step 5: exit(); terminates the program execution.
Hence the output is "IndiaBIX".
Discussion:
16 comments Page 2 of 2.
Pikachu said:
1 decade ago
Why option C can not be answer?
Please explain.
Please explain.
Jay prakash said:
1 decade ago
B and C will be the correct options. As program terminates when exit(0) is called. So call to main() after exit() doesn't materialize.
OMKAR said:
1 decade ago
According to me,
Answer should be C as stdlib.h isn't included and it hence cannot be resolved;
Answer should be C as stdlib.h isn't included and it hence cannot be resolved;
Renonsz said:
9 years ago
Option C is also the correct answer.
Pooja said:
8 years ago
Here, exit(0); requires <stdlib.h> included in file. Is'nt it?
as per this,it should give error.
as per this,it should give error.
(1)
Pooja said:
8 years ago
In function 'main':
Line 11: warning: incompatible implicit declaration of built-in function 'exit'.
Line 15: error: expected declaration or statement at end of input.
If we compile the programme given in question then it gives above error statements.
Line 11: warning: incompatible implicit declaration of built-in function 'exit'.
Line 15: error: expected declaration or statement at end of input.
If we compile the programme given in question then it gives above error statements.
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