How do I solve this error ?

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C

#include<stdio.h>
#include<conio.h>
int main ();
{
     for(int r=1;r<=3;r++)
	{
		for(int c=1;c<=3;c++)
		{
			printf("*");
		}
		printf("\n");
	}
	getch ()
 }

[Error] expected unqualified-id before '{' token

What I have tried:

i m trying to print 3 * in 3 rows and 3 columns

Posted 10-Nov-20 8:58am

Hammad Razzaq

Updated 10-Nov-20 9:40am

CPallini

v2

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KarstenK 11-Nov-20 12:58pm

you only need to think about the message. It says that some invalid token are before that {-brace. ...

1 solution

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Richard MacCutchan · Accepted Answer · 2020-11-10T09:02:00

Solution 1

C++

int main ();

You have a semi-colon at the end of the function declaration which means that everything else is 'orphaned' code. Remove that and it should work.

Posted 10-Nov-20 9:02am

Richard MacCutchan

Comments

CPallini 10-Nov-20 15:38pm

5.

k5054 10-Nov-20 16:14pm

It's probably the one that should go after the getch() :)

Richard MacCutchan 11-Nov-20 3:51am

Well spotted.

Hammad Razzaq 11-Nov-20 14:45pm

thankss sir it help