View Code of Problem 115

#include <stdio.h>
#include <math.h>
int main()
{
	int n,i,j;
  	while(scanf("%d",&n)!=EOF)
        {  
          int sum=0
          for(i=0;i<n;++i)
          { sum+=pow(2,i);
		printf("%d %d\n",sum,n*10000);
          }
	}
}
/*
Main.c: In function 'main':
Main.c:9:11: error: expected ',' or ';' before 'for'
           for(i=0;i<n;++i)
           ^
Main.c:9:19: warning: statement with no effect [-Wunused-value]
           for(i=0;i<n;++i)
                   ^
Main.c:9:26: error: expected ';' before ')' token
           for(i=0;i<n;++i)
                          ^
Main.c:9:26: error: expected statement before ')' token
Main.c:5:10: warning: unused variable 'j' [-Wunused-variable]
  int n,i,j;
          ^
*/

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