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zyj8119

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Ò»¸ö³ÌÐò£¬²»Í¬±àÒëÆ÷½á¹û²»Í¬¡¾ÒÑÍê½á¡¿ ÒÑÓÐ2È˲ÎÓë

CODE:
#include
#include
struct STRU
{     char s1[5],s2[5];
      int a,b;
};

char *str_num(int n)
{    int k=0,m=n,i=0;
     while(m){k++;m/=10;}
         char *str=new char[k+1];
         while(n){
                 str[k-i-1]=n%10+'0';
                 n/=10;i++;
         }
         str[i]='\0';
         return str;
}

char *fun(STRU *p1,int n)
{   int k=0;
    for(int i=0;i                 k+=strlen(p1[i].s1)+strlen(p1[i].s2);
                int t1=p1[i].a,t2=p1[i].b;
                while(t1){k++;t1/=10;}
                while(t2){k++;t2/=10;}
        }
        char *p2=new char[k+1];
        strcpy(p2," ");
        for(i=0;i                 strcat(p2,p1[i].s1);
                strcat(p2,p1[i].s2);
                char *temp=str_num(p1[i].a);
                strcat(p2,temp);
                delete []temp;
                temp=str_num(p1[i].b);
                strcat(p2,temp);
                delete []temp;
                temp=0;
        }
        return p2;
}

void main()
{    STRU st[2]={"AAA","BBB",234,1535,"CCCC","DDDD",9559,453};
     char *p=fun(st,2);
         cout<          delete []p;
}

Õâ¸ö³ÌÐòÓÃVC±àÒëûÎÊÌ⣬µ«ÊÇÓÃmingw develop studio±àÒë³öÏÖÒÔÏ´íÎó£º
In file included from C:\MinGWStudio\MinGW\include\c++\3.3.1\backward\iostream.h:31,
from ggg.cpp:1:
C:\MinGWStudio\MinGW\include\c++\3.3.1\backward\backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the header for the header for C++ includes, or instead of the deprecated header . To disable this warning use -Wno-deprecated.
ggg.cpp: In function `char* fun(STRU*, int)':
ggg.cpp:30: error: name lookup of `i' changed for new ISO `for' scoping
ggg.cpp:22: error:   using obsolete binding at `i'
ggg.cpp: At global scope:
ggg.cpp:45: error: `main' must return `int'
ggg.cpp:45: error: return type for `main' changed to `int'

ggg.o - 4 error(s), 1 warning(s)

[ Last edited by nono2009 on 2010-11-11 at 07:31 ]
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zyj8119

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by magic7004 at 2010-11-09 20:35:07:


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gd88

½ð³æ (СÓÐÃûÆø)

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zyj8119(½ð±Ò+10):ллÄú¾«²ÊµÄ»Ø¸´£¡£¡£¡£¡ 2010-11-03 07:21:37
nono2009(½ð±Ò+1, ³ÌÐòÇ¿Ìû+1):¹ÄÀøÓ¦Öú 2010-11-11 07:31:20
´ÓĿǰµÄ±àÒëÐÅÏ¢À´¿´£º
warning: #warning This file includes at least one deprecated or antiquated header.
ÄãÕâ¶Î´úÂë°üº¬Á˲»Ô޳ɵĻòÕßÊÇÀϱê×¼µÄÎļþÍ·£¬

Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard.
²Î¿´ C£«£« Standard µÄ 17.4.1.2 (ÎÒ¿´ÁË£¬ÀïÃæÃ»ÓÐ .h )

Examples include substituting the header for the header for C++ includes, or instead of the deprecated header .
ÓÃ<******>´úÌæ<******.h>£¨°Ñ.hÈ¥µô£©£¬
»òÕßÓôúÌæ

To disable this warning use -Wno-deprecated.

±àÒëÆ÷°æ±¾µÄÎÊÌ⣬ĿǰµÄÐÅÏ¢¿´À´¡£
¸ù¾Ý±àÒëµÄÐÅÏ¢×÷ÐÞ¸ÄÏÈ£¬²»ÐеĻ°È¥¿´ C£«£« standard µÄ 17.4.1.2 ²¿·ÖµÄÄÚÈÝ¡£
ÔÙ²»Ðеϰ£¬Ìû³ö±àÒëÐÅÏ¢¡£

---------------------------Áí£º
¸Õ²ÅÎÒÔÚÐéÄâ»úÀï×°Á˸öWinGW 2.05£¬
ÖØÏÖÁËÄãµÄ´úÂë´íÎó£¬
C:\MinGWStudio\MinGW\include\c++\3.3.1\backward\backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the header for the header for C++ includes, or instead of the deprecated header . To disable this warning use -Wno-deprecated.

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ÄãÊÔÏÂÕâ¶Î´úÂë°Ñ£¬ÎÒÕâÀï½ö½öÊDZàÒëͨ¹ýÁË¡£  revised    ÊÇÐ޸ĵĵط½¡£
ΪʲôÕâôÐ޸ģ¬ÎÒÒ²ÊǸù¾ÝÄãµÄ±àÒëÐÅÏ¢£¬googleÁËһ϶øÒÑ¡£
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±àÒëÆ÷Ö®¼äµÄÎÊÌ⻹ÊÇÒªÖØÊӵġ£
CODE:
#include /*revised*/
#include /*revised*/
struct STRU
{     char s1[5],s2[5];
      int a,b;
};

char *str_num(int n)
{    int k=0,m=n,i=0;
     while(m){k++;m/=10;}
         char *str=new char[k+1];
         while(n){
                 str[k-i-1]=n%10+'0';
                 n/=10;i++;
         }
         str[i]='\0';
         return str;
}

char *fun(STRU *p1,int n)
{   int k=0;
    for(int i=0;i                 k+=strlen(p1[i].s1)+strlen(p1[i].s2);
                int t1=p1[i].a,t2=p1[i].b;
                while(t1){k++;t1/=10;}
                while(t2){k++;t2/=10;}
        }
        char *p2=new char[k+1];
        strcpy(p2," ");
        for(int i=0;i                 strcat(p2,p1[i].s1);
                strcat(p2,p1[i].s2);
                char *temp=str_num(p1[i].a);
                strcat(p2,temp);
                delete []temp;
                temp=str_num(p1[i].b);
                strcat(p2,temp);
                delete []temp;
                temp=0;
        }
        return p2;
}

int main() /*revised*/
{    STRU st[2]={"AAA","BBB",234,1535,"CCCC","DDDD",9559,453};
     char *p=fun(st,2);
         std::cout<          delete []p;
         return 0; /*revised*/
}

[ Last edited by gd88 on 2010-11-3 at 04:47 ]
2Â¥2010-11-03 03:05:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyj8119

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by gd88 at 2010-11-03 03:05:06:
´ÓĿǰµÄ±àÒëÐÅÏ¢À´¿´£º
warning: #warning This file includes at least one deprecated or antiquated header.
ÄãÕâ¶Î´úÂë°üº¬Á˲»Ô޳ɵĻòÕßÊÇÀϱê×¼µÄÎļþÍ·£¬

Please consider using one of the 32 he ...

·Ç³£¸Ðл£¡£¡£¡£¡
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3Â¥2010-11-03 07:21:19
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zyj8119

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by zyj8119 at 2010-11-03 07:21:19:

·Ç³£¸Ðл£¡£¡£¡£¡

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