/in/foo.c: In function 'main':
/in/foo.c:8:17: error: expected ',' or ';' before 'while'
    8 |                 while(temp>0){
      |                 ^~~~~
/in/foo.c:7:21: warning: unused variable 'temp' [-Wunused-variable]
    7 |                 int temp=i
      |                     ^~~~