Rezumat problemă

PrefixSufixMax1

#4482

Să se scrie un program care să determine cel mai lung prefix care este palindrom și cel mai lung sufix care este palindrom dintr-un cuvânt citit de la tastatură.

Consola Muresan Ciprian (mcip1977) medie

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Detalii

Problema	PrefixSufixMax1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#56806351	Utilizator	Buxbaum Catalin (CatalinBuxbaum)
Fișier	prefixsufixmax1.cpp	Dimensiune	813 B
Data încărcării	06 Martie 2025, 11:56	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

prefixsufixmax1.cpp: In function 'int palindrom(char)':
prefixsufixmax1.cpp:5:28: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
     for(int i=0; i<strlen(a)/2; i++)

                            ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48,
                 from prefixsufixmax1.cpp:1:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
prefixsufixmax1.cpp:5:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<strlen(a)/2; i++)

                              ^
prefixsufixmax1.cpp:8:15: error: invalid types 'char[int]' for array subscript
         if(a[i]!=a[strlen(a)-i])return 0;

               ^
prefixsufixmax1.cpp:8:28: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
         if(a[i]!=a[strlen(a)-i])return 0;

                            ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48,
                 from prefixsufixmax1.cpp:1:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
prefixsufixmax1.cpp:8:31: error: invalid types 'char[size_t {aka unsigned int}]' for array subscript
         if(a[i]!=a[strlen(a)-i])return 0;

                               ^
prefixsufixmax1.cpp: In function 'int main()':
prefixsufixmax1.cpp:17:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<strlen(a); i++)

                            ^
prefixsufixmax1.cpp:20:23: error: invalid conversion from 'char*' to 'char' [-fpermissive]
         if(palindrom(b)==1&&ok==0)

                       ^
prefixsufixmax1.cpp:3:5: error:   initializing argument 1 of 'int palindrom(char)' [-fpermissive]
 int palindrom(char a)

     ^
prefixsufixmax1.cpp:34:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<strlen(c); i++)

                            ^

Cum funcționează evaluarea?