Main.c:1:2: error: invalid preprocessing directive #incldue; did you mean #include?
    1 | #incldue<stdio.h>
      |  ^~~~~~~
      |  include
Main.c: In function 'main':
Main.c:5:4: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    5 |    scanf("%lf%lf",&h,&w);
      |    ^~~~~
Main.c:3:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
    2 | #include<math.h>
  +++ |+#include <stdio.h>
    3 | int main(){
Main.c:5:4: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    5 |    scanf("%lf%lf",&h,&w);
      |    ^~~~~
Main.c:5:4: note: include '<stdio.h>' or provide a declaration of 'scanf'
Main.c:7:14: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    7 |    if(t<18){ printf("underweight");}
      |              ^~~~~~
Main.c:7:14: note: include '<stdio.h>' or provide a declaration of 'printf'
Main.c:7:14: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
Main.c:7:14: note: include '<stdio.h>' or provide a declaration of 'printf'
Main.c:8:14: error: stray '\342' in program
    8 |    else if(18<U+2264>t<25 ) { printf("normal");}
      |              ^~~~~~~~
Main.c:8:14: error: expected ')' before 't'
    8 |    else if(18≤t<25 ) { printf("normal");}
      |           ~  ^~
      |              )
Main.c:8:24: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
    8 |    else if(18≤t<25 ) { printf("normal");}
      |                        ^~~~~~
Main.c:8:24: note: include '<stdio.h>' or provide a declaration of 'printf'
Main.c:9:14: error: stray '\342' in program
    9 |    else if(25<U+2264>t<27) { printf("overweight");}
      |              ^~~~~~~~
Main.c:9:14: error: expected ')' before 't'
    9 |    else if(25≤t<27) { printf("overweight");}
      |           ~  ^~
      |              )
Main.c:9:23: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
    9 |    else if(25≤t<27) { printf("overweight");}
      |                       ^~~~~~
Main.c:9:23: note: include '<stdio.h>' or provide a declaration of 'printf'
Main.c:10:11: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   10 |    else { printf("obese");}
      |           ^~~~~~
Main.c:10:11: note: include '<stdio.h>' or provide a declaration of 'printf'