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#include <stdio.h>
int main()
{
　 int a[50],i;
　 
　 a[0]=2;
　 a[1]=-1;
　 
　 for(i=2;i<30;i++)
　 a[i]=-a[i-1]+a[i-2]+2;
　 for(i=o;i<30;i++)
　 printf("%d",a[i]);
　 printf("\n");
　
return 0;
}

prog.c: In function ‘main’:
prog.c:4:1: error: stray ‘\343’ in program
 　 int a[50],i;
 ^
prog.c:4:2: error: stray ‘\200’ in program
 　 int a[50],i;
  ^
prog.c:4:3: error: stray ‘\200’ in program
 　 int a[50],i;
   ^
prog.c:5:1: error: stray ‘\343’ in program
 　
 ^
prog.c:5:2: error: stray ‘\200’ in program
 　
  ^
prog.c:5:3: error: stray ‘\200’ in program
 　
   ^
prog.c:6:1: error: stray ‘\343’ in program
 　 a[0]=2;
 ^
prog.c:6:2: error: stray ‘\200’ in program
 　 a[0]=2;
  ^
prog.c:6:3: error: stray ‘\200’ in program
 　 a[0]=2;
   ^
prog.c:7:1: error: stray ‘\343’ in program
 　 a[1]=-1;
 ^
prog.c:7:2: error: stray ‘\200’ in program
 　 a[1]=-1;
  ^
prog.c:7:3: error: stray ‘\200’ in program
 　 a[1]=-1;
   ^
prog.c:8:1: error: stray ‘\343’ in program
 　
 ^
prog.c:8:2: error: stray ‘\200’ in program
 　
  ^
prog.c:8:3: error: stray ‘\200’ in program
 　
   ^
prog.c:9:1: error: stray ‘\343’ in program
 　 for(i=2;i<30;i++)
 ^
prog.c:9:2: error: stray ‘\200’ in program
 　 for(i=2;i<30;i++)
  ^
prog.c:9:3: error: stray ‘\200’ in program
 　 for(i=2;i<30;i++)
   ^
prog.c:10:1: error: stray ‘\343’ in program
 　 a[i]=-a[i-1]+a[i-2]+2;
 ^
prog.c:10:2: error: stray ‘\200’ in program
 　 a[i]=-a[i-1]+a[i-2]+2;
  ^
prog.c:10:3: error: stray ‘\200’ in program
 　 a[i]=-a[i-1]+a[i-2]+2;
   ^
prog.c:11:1: error: stray ‘\343’ in program
 　 for(i=o;i<30;i++)
 ^
prog.c:11:2: error: stray ‘\200’ in program
 　 for(i=o;i<30;i++)
  ^
prog.c:11:3: error: stray ‘\200’ in program
 　 for(i=o;i<30;i++)
   ^
prog.c:11:11: error: ‘o’ undeclared (first use in this function)
 　 for(i=o;i<30;i++)
           ^
prog.c:11:11: note: each undeclared identifier is reported only once for each function it appears in
prog.c:12:1: error: stray ‘\343’ in program
 　 printf("%d",a[i]);
 ^
prog.c:12:2: error: stray ‘\200’ in program
 　 printf("%d",a[i]);
  ^
prog.c:12:3: error: stray ‘\200’ in program
 　 printf("%d",a[i]);
   ^
prog.c:13:1: error: stray ‘\343’ in program
 　 printf("\n");
 ^
prog.c:13:2: error: stray ‘\200’ in program
 　 printf("\n");
  ^
prog.c:13:3: error: stray ‘\200’ in program
 　 printf("\n");
   ^
prog.c:14:1: error: stray ‘\343’ in program
 　
 ^
prog.c:14:2: error: stray ‘\200’ in program
 　
  ^
prog.c:14:3: error: stray ‘\200’ in program
 　
   ^

Standard output is empty