Is main() is used in the program,,see below example?
void main()
{
int i;
for(i=0;i<10;i++)
main();
}
Then what is the output of the program?
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Answer / sai
The given program is an infinite loop with no
output.Because it calls main() function with in the for
loop.
So the value of the i always '0' only.According to the for
loop condition the execution of the program goes false only
i>=10.Then when the condition in the for loop goes to false?
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / anbu sankar
Always i value is zero.
This program comes under recusive concept.
In stack memory,always remaining statement address [(i.e)
after main]is stored.
so at one stage stack is filled by addresses. so
Segmentation falut...
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / kalyan chukka
Loop will Repeated 10 times .in this program main function
is called it self 10 times.So the loop will repeated 10 times
| Is This Answer Correct ? | 1 Yes | 4 No |
#define swap1(a,b) a=a+b;b=a-b;a=a-b; main() { int x=5,y=10; swap1(x,y); printf("%d %d\n",x,y); swap2(x,y); printf("%d %d\n",x,y); } int swap2(int a,int b) { int temp; temp=a; b=a; a=temp; return; } what are the outputs?
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