what is the output of the following program and explain the answer #inclu

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Question

what is the output of the following program and explain the
answer
#include<stdio.h>
exp()
{
 main(5)
}
main(int a)
{
 printf("%d",a);
return;
}

Question Submitted By :: Srilatha_k

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Answer Posted By

Re: what is the output of the following program and explain the answer #include<stdio.h> exp() { main(5) } main(int a) { printf("%d",a); return; }

Answer
# 1

first of all this will give an error tat 'exp()' is not declared or it needs a prototype & if the 'exp()' is corrected  and ';' is added in calling function of main(5) this will print as 5

Is This Answer Correct ?

1 Yes

1 No

Vignesh1988i

Re: what is the output of the following program and explain the answer #include<stdio.h> exp() { main(5) } main(int a) { printf("%d",a); return; }

Answer
# 2

if we add semicolon after main(5) like ; main(5);

the ouput will be 1.

Is This Answer Correct ?

1 Yes

1 No

Yogesh Bansal

Re: what is the output of the following program and explain the answer #include<stdio.h> exp() { main(5) } main(int a) { printf("%d",a); return; }

Answer
# 3

: error C2065: 'main' : undeclared identifier
 : error C2143: syntax error : missing ';' before '}'
 : warning C4508: 'exp' : function should return a value;
'void' return type assumed
 : error C2373: 'main' : redefinition; different type modifiers
 : warning C4508: 'main' : function should return a value;
'void' return type assumed
Error executing cl.exe.

test.exe - 3 error(s), 2 warning(s)

Is This Answer Correct ?

0 Yes

0 No

Narendra Vemuri

Question	Asked @	Answers
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