Aktualizovat „du4/program.c“

2020-04-03 00:29:44 +00:00 · 2020-04-03 00:29:44 +00:00 · ff3b09145b
commit ff3b09145b
parent 0a712fe1d7
1 changed files with 3 additions and 0 deletions
--- a/du4/program.c
+++ b/du4/program.c
@ -61,6 +61,9 @@ int check(char *str){
        if(str[i]=='='){
            flag=1;
        }
+        if((str[i]>='a'&&str[i]<='z')||(str[i]>='A'&&str[i]<='Z')){
+            return 0;
+        }
    }
    return flag==1?1:0;
 }