lab9

proglabs/lab9/func/get.c

@@ -1,17 +1,18 @@
 #include "func.h"
 
 int mainget(void){
-    int t,x,y=0,num=0;
+    int t=0,x,y=0,num=0;
     unsigned long input = 0;
     while(
     ((x=getchar())>=32 && t<100)
     && ((x>='a' && x<='z')
     || (x>='0' && x<= '9')
     || (x>='A' && x<='Z'))){
+ //   printf("%d %lu ",x,input);
     if(x>='a' && x<='z') {x -=('a'-'A');t--;}
     if(x>='A' && x<='Z') {input = (input*100)+(x);t--;}
+   // printf("%d %lu\n",x,input);
     if(input>1000000000000000000){printf("input err\n\n");flush();input=0;t--;}
-    
     if(x>='0' && x<='9'&&num<147483647){num = (num*10)+(x-'0');t--;}
     else if(num>147483647){printf("num is too big!\n\n");num = 0;t--;}
     if(t<0)t=0;
@@ -25,7 +26,6 @@ int mainget(void){
     int help = 72697680;
 
     int show = 83727987;
-    int see  = 836969; 
 
     int set  = 836984;
 
@@ -51,8 +51,32 @@ int mainget(void){
     if(y==3&&(num>=10&&num<=21)) y = 300+num;
 
     y=(input == show)?4:y;
-    y=(input == see)?4:y;
+    y=(input == 'C')?4:y;
 
 
    return y;
 }
+
+int getsymb(int *b,wchar_t *buff){
+    int t;
+    *b=0;
+    wchar_t x;
+    while((x=getchar())!=end(x)&&x!='\n'&&x!=' '&&*b<5){
+       if(x=='/n')x=' ';
+        *(buff+*b) = x;
+        *b++;
+    }
+    //if(end(x)){flush();return -1;}
+
+    t=0;
+    if(*buff=='-'){
+        for(int i = 1; i<4;i++){
+            if(*(buff+i)>='0'&&*(buff+i)<='9')t++;
+        }
+        if(*(buff+4)=='-')
+        if(t==4)return 1;
+    }
+    t=0;
+    getchar();
+    return 0;
+}