Aktualizovat „du4/program.c“

2020-04-03 00:27:42 +00:00 · 2020-04-03 00:27:42 +00:00 · 0a712fe1d7
commit 0a712fe1d7
parent 53209e612b
1 changed files with 5 additions and 1 deletions
--- a/du4/program.c
+++ b/du4/program.c
@ -48,6 +48,7 @@ double compare_percent(double a, double b, double eps)
 }

 int check(char *str){
+    int flag=0;
    char symb[5]="*-+/=";
    for(int i =0;i<strlen(str);i++){
        for(int k =0;k<5;k++){
@ -57,8 +58,11 @@ int check(char *str){
                }
            }
        }
+        if(str[i]=='='){
+            flag=1;
+        }
    }
-    return 1;
+    return flag==1?1:0;
 }