Raspuns 111111
P=strchr(c,’a’) => “amara” (cauta un caracter in sir)
p-c=c+1-c=1
Raspuns: a
strcmp(s1,s2)==0 daca s1=s2
strcmp(s1,s3)=0 daca s1=s3
!0 && !0=1 && 1=1
a=”informatica”
a+2=”formatica”
a+5=”matica”
Raspuns: “inmatica”
Raspuns: “AbcdEfghOId” transforma vocalele in litere mari
Raspuns: stergem vocalele din sir
“bcdfghd”
Raspuns: 9 bdued
I=0 j=8 bcduecd stergem ‘a’
I=0 j=6
I=1 j=5 bdued stergem ‘c’
I=1 j=3
I=2 j=2
Raspuns: CLASA A-XII-A A(face toate literele mari)
Raspuns: 9 bemeut
Raspuns: algoritm bioritm ritmbioritm
Raspuns: 11 * * * * * *
Raspuns: b
s=”abcdeabcde” s+5=”abcde”
Raspuns:
If(strchr(‘aeiou’,a)!=0)
Cout<<a[i]=’*’;
Else
Cout<<a[i];
Raspuns: bac
Raspuns: if(isalpha(s[i]
char a[201];
cin>>a;
for(int i=0;i<strlen(a);i++)
if(a[i]==a[i+1] && isalpha(a[i]))
cout<<a[i]<<a[i+1];
cout<<endl;
int i,j;
char a[101],b[101];
cin.get(a,101);
cin.get(b,101);
i=strlen(a);
j=strlen(b);
while(i>=0 && j>=0)
if(a[i-1]==b[j-1])
cout<<a[i-1];
else
break;
i--;
j--;
int i,j,k;
char a[101];
cout<<"cuvantul este: ";
cin.get(a,101);
cout<<"raspuns: ";
i=strlen(a);
j=0;
while(i)
if(a[i-1]==a[j])
k++;
else
cout<<"INCORECT";
return 0;
i--;
j++;
cout<<"CORECT";
Raspuns: roton
char a[101],voc[101]="aeiou";
cout<<"cuvantul este: ";
cin>>a;
for(int i=0;i<strlen(voc);i++)
if(strchr(a,voc[i]))
for(int j=0;j<strlen(a);j++)
if(a[j]!=voc[i])
cout<<a[j];
cout<<endl;
}
char a[101],c1='a',c2='o';
cout<<"textul este: ";
cin.get(a,101);
cout<<a;
cout<<endl;
for(int i=0;i<strlen(a);i++)
if(a[i]==c1)
a[i]=c2;
else
if(a[i]==c2)
a[i]=c1;
cout<<a[i];
}
#include <iostream>
#include <cstring>
using namespace std;
int main()
char s[256];
cin.get(s,256);
for(int i=0;i<strlen(s);i++)
if(i==0)
s[i]=toupper(s[i]);
else
if(isalpha(s[i])&& (s[i-1]==' ' || s[i+1]==' '))
s[i]=toupper(s[i]);
s[strlen(s)-1]=toupper(s[strlen(s)-1]);
cout<<s;
return 0;
}
#include <iostream>
#include <cstring>
using namespace std;
int main()
int i;
char *p,s[256],c,s1[256]="";
cin.get(s,256);
for(p=strtok(s," ");p;p=strtok(NULL," "))
if(strchr("aeiouAEIOU",s[0])!=0)
for(i=0;strlen(p)/2;i++)
c=p[i];
p[i]=p[strlen(p)-1-i];
p[strlen(p)-1-i]=c;
strcat(s1,p);
strcat(s1," ");
}
cout<<s1;
return 0;
#include <iostream>
#include <cstring>
using namespace std;
int main()
char *p,s[256],aux[256],s1[256]="",cuv[256];
cin.get(s,256);
strcpy(aux,s);
p=strtok(aux,"*");
strcpy(cuv,p);
for(p=strtok(s,"");p;p=strtok(NULL,""))
if(strcmp(p,cuv)!=0)
strcat(s1,p);
strcat(s1,"*");
cout<<s1;
return 0;
}
#include <iostream>
#include <cstring>
using namespace std;
int main()
char *p,s[256],aux[256],s1[256]="",cuv[256];
cin.get(s,256);
strcpy(aux,s);
p=strtok(aux,"*");
strcpy(cuv,p);
for(p=strtok(s,"");p;p=strtok(NULL,""))
if(strcmp(p,cuv)!=0)
strcat(s1,p);
strcat(s1,"*");
cout<<s1;
return 0;
}
#include <iostream>
#include <cstring>
using namespace std;
int main()
char *p,s[256],aux[256],s1[256]="",cuv[256];
cin.get(s,256);
for(int i=0;i<strlen(s);i++)
strcpy(s1,s);
strcpy(s1+i,s1+i+1);
cout<<s1<<endl;
return 0;
#include <iostream>
#include <cstring>
using namespace std;
int main()
int j=0,k=0;
char *p,s[256],aux[256],s1[256]="",cuv[256];
cin>>s;
for(int i=0;i<strlen(s);i++)
if(strchr("aeiou",s[i]))
strcpy(s+i,s+i+1);
i--;
break;
for(int i=strlen(s)-1;i>=0;i--)
if(strchr("aeiou",s[i]))
strcpy(s+i,s+i+1);
i--;
break;
cout<<s;
return 0;
#include <cstring>
using namespace std;
int main()
char s[53],j=0;
cin.get(s,53);
for(int i=0;i<strlen(s);i++)
if(isalpha(s[i]))
cout<<s[i];
else
j=s[i];
while(j>0)
cout<<s[i-1];
j--;
return 0;
???
#include <iostream>
#include <cstring>
using namespace std;
int main()
char s[53],j=0,n,k;
cin>>n;
for(int i=1;i<=n;i++)
k=0;
cin>>s;
for(int j=0;j<strlen(s);j++)
if(strchr("aeiou",s[i]))
k++;
else
break;
if(i!=0)
cout<<s;
return 0;
}
#include <iostream>
#include <cstring>
using namespace std;
int main()
char s[53],a[1]="";
int j=0,n,k;
cin>>n;
int i=0;
j=strlen(s)-1;
while(i<j)
a[0]=s[j];
s[j]=s[i];
s[i]=a[0];
i++;
j--;
cout<<s;
return 0;
