implicit declaration of
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Published on 2010-05-19T14:39:17Z
Indexed on
2010/05/19
14:40 UTC
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Hit count: 143
Filed under:
c
int i=0; char **mainp;
for(i=0;i<2;++i)
{ mainp[i]=malloc(sizeof(char)*200);
if(!scanf("%[^#],#",mainp[i]))
break;
if(i<2)
scanf("%[^#],#",mainp[i]);
}
why does gcc send me that warnings
warning: implicit declaration of function ‘scanf’ warning: incompatible implicit declaration of built-in function ‘scanf’ warning: ‘mainp’ may be used uninitialized in this function
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