/in/foo.c: In function 'main':
/in/foo.c:6:9: error: unknown type name 'inti'; did you mean 'int'?
    6 |         inti j;
      |         ^~~~
      |         int
/in/foo.c:7:13: error: 'i' undeclared (first use in this function)
    7 |         for(i=0;i<2;i++){
      |             ^
/in/foo.c:7:13: note: each undeclared identifier is reported only once for each function it appears in
/in/foo.c:16:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   16 |                 if(j=0){
      |                    ^
/in/foo.c:5:13: warning: variable 'b' set but not used [-Wunused-but-set-variable]
    5 |         int b[3][2];
      |             ^
/in/foo.c:4:13: warning: variable 'a' set but not used [-Wunused-but-set-variable]
    4 |         int a[2][3];
      |             ^