prog.c:2:2: error: invalid preprocessing directive #iclude
#iclude<stdio.h>
^~~~~~
prog.c: In function ‘main’:
prog.c:6:17: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
i=10>5&&!(10<9)||3>4;
^~
prog.c:7:2: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
printf("%d",i);
^~~~~~
prog.c:7:2: warning: incompatible implicit declaration of built-in function ‘printf’
prog.c:7:2: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’