Zbekiston respublikasi axborot texnalogiyalari va

O’ZBEKISTON RESPUBLIKASI AXBOROT

TEXNALOGIYALARI VA

KOMUNIKATSIYALARINI RIVOJLANTIRISH VAZIRLIGI

MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT

TEXNALOGIYALARI UNIVERSITETI

NASIRALIYEV ISMOIL 711-20 guruh talabasining

DASTURLASH FANIDAN

11-Labaratoriya ishi
VARYANT № 3
1-Topshiriq

3	Berilgan nomdagi matnli faylni yaratish va unga ixtiyoriy so’z kiritish dasturini tuzing. Uni palindromlikka tekshiring

// Nasiraliyev Ismoil 711-20

#include

#include

#include

using namespace std;

int main(){

ofstream Berilgan;

Berilgan.open("Berilgan1.txt");
bool palindrom=true;
string salom;

cout«" Palindromlikka Tekshirish uchun soz kiriting : ";

cin»salom;

cin.ignore();

cout«salom.length()-1;
for( int i=0;i

if(salom[i]!=salom[salom.length()-1-i])

palindrom=false ;

if(palindrom==true)

Berilgan«" < "«salom«" >"«" Kiritilgan soz palindrom !!! ";

else

Berilgan«" < "«salom«" >"«" Kiritilgan soz palindrom emas !!!"; }

2-Topshiriq

3	input faylida berilgan natural n sonining faktorialini output fayliga yozish dasturini tuzing.

// Nasiraliyev Ismoil 711-20

#include

#include

#include

using namespace std;

int main (){

int a;

long long S=1;

ifstream s("input.txt");

ofstream d("output.txt");

s>>a;

for(int i=1;i<=a;i++){

S*=i; }

d<<" Javob: "<