C++ siruri

[androidr1]

Doresc scoaterea vocalelor dintr-un sir de caractere, insa ceva nu merge.

#include<iostream>

using namespace std;

char s[100],vocale[]={"aeiouAEIOU"};

int i

int main()

{

cin.getline(s,200);

for(i=0;i<strlen(s);i++)

if(strchar(vocale,s))

strcpy(s+i;s+i+1)

}

[JIHAD]

#include <iostream>
using namespace std;

int main() {
	char *ginel;
	ginel = new char();

	cout << "Introdu textul: " << endl;
	cin >> ginel;

	for (int i=0;ginel[i]!='\0';i++) {
		if (ginel[i]=='a' || ginel[i]=='e' || ginel[i]=='i' || ginel[i]=='o' || ginel[i]=='u' || ginel[i]=='A' || ginel[i]=='E' || ginel[i]=='I' || ginel[i]=='O' || ginel[i]=='U') {	ginel[i]=' '; }
	}
	cout << ginel;
return 0;
}

[JIHAD]

sau asa

#include <iostream>
#include <string.h>
using namespace std;

int main() {
	char *ginel;
	ginel = new char();
        char vocale[]={"aeiouAEIOU"};
	cout << "Introdu textul: " << endl;
	cin >> ginel;
	for (int i=0;ginel[i]!='\0';i++) {
		if(strchr(vocale,ginel[i])) { ginel[i]=' '; }
	}
	cout << ginel;
return 0;
}

[MrGrj]

Cum adica doresti scoaterea lor ? Si ce nu merge ?

Vezi ca nu ai pus

;

dupa

int i

.

Nu exista strchar ci strchr

Uite aici o idee:

int main()
{
    char s[51], v[]="aeiouAEIOU"; int i,k=0;//am definit in sirul v vocalele mici si mari din alfabet
    cout<<"Introduceti sirul: "; cin.get(s,50);
    for(i=0;s[i]!=0;i++)
        if(strchr(v,s[i])!=0) //s[i] este vocala
            k++;
        cout<<"Sirul contine "<<k<<" vocale";
        return 0;
}

Edited December 26, 2014 by MrGrj

[H3xoR]

#ifdef _MSC_VER

#define _CRT_SECURE_NO_WARNINGS

#endif

#include <iostream>

#include <cstring>

using namespace std;

int main()

{

char s[100], vocale[] = { "aeiouAEIOU" };

cin.getline(s, 200);

for (int i = 0, k = strlen(s); i < k; i++)

if (strchr(vocale, s))

strcpy(s + i, s + i + 1);

cout << s << endl;

return 0;

}

[JIHAD]

sau asa

#include <iostream>
#include <cstring>
using namespace std;


int main(){
	int i = 0, prag = 0;
	char vocale[]={"aeiouAEIOU"};
	char temp[100], *ginel; 
	ginel = new char();
	cout << "Introdu textul: " << endl;
	cin >> ginel;
	while (ginel[i]!= '\0'){
		if(!strchr(vocale,ginel[i])) { 
			temp[prag++] = ginel[i];
		} 
		else 
		{
			temp[prag] = ginel[i];
		}
		i++;
	}
	temp[prag+1] = '\0';
	cout << temp << "\n";
}

Output:

root@superstars:~# ./vow
Introdu textul: 
manca-ti-as
mnc-t-s

[androidr1]

multumesc.

[raduandrei1G]

In programul scris de tine, functia care trebuie folosita este "STRCHR" care iti cauta un caracter/caractere intr-un sir.

Uite aici ceva mai usor:

int main(){

char sir[256]

cin.get(sir,255);

char voc[]="aeiouAEIOU";

for(int i=0;i<=strlen(sir)-1;i++)

if(strchr(voc,sir)!=NULL)

strcpy(sir+i,sir+i+1);

cout<<sir;

return 0;

}

In acest caz, iti elimina si vocalele mari cat si cele mici.