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ciag1.cpp

@@ -0,0 +1,25 @@
+//ciag an = 2*an-1+5
+#include <iostream>
+#include <conio.h>
+using namespace std;
+
+int main()
+{
+    int i,n ;
+    cout<<"n = ";
+    cin>>n;
+ if(n>0) {
+    int *a = new int[n];
+    a[0]=1;
+    cout<<a[0]<<" ";
+    for(i=1;i<=n;i++) {
+        a[i]=2*a[i-1]+5;
+        cout<<a[i]<<" ";
+    }
+     delete [] a;
+    } else cout<<"blad danych";
+
+    getch();
+    return 0;
+}
+

fib_t.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+using namespace std;
+
+int main()
+{
+    int i,n;
+    float zl,suma;
+    float f[100];
+    cout<<"n = ";
+    cin>>n;
+    f[0]=0;
+    f[1]=1;
+    cout<<f[0]<<" "<<f[1]<<" ";
+    for(i=2;i<=n;i++){
+        f[i]=f[i-1]+f[i-2];
+        cout<<f[i]<<" ";
+    }
+    cout<<"\n zl = "<<f[n]/f[n-1];
+
+    return 0;
+}
+

lotto.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+using namespace std;
+int main()
+{
+
+    int a[] = {5, 3, 2, 2, 9, 1};
+    int i,dl,n;
+    dl=sizeof(a)/sizeof(a[0]);
+    for(i=0;i<dl;i++)
+        cout<<a[i]<<" ";
+
+    cout<<"\n n = ";
+    cin>>n;
+    int *b = new int [n];
+    for(i=0;i<n;i++) {
+        cout<<"b["<<i<<"]=";
+        cin>>b[i];
+    }
+
+    int k=0;
+    for(i=0;i<dl;i++) {
+        if(a[i]==b[0]) k++;
+    }
+
+    cout<<"\n\t k = "<<k;
+
+
+    system("pause > null");
+    return 0;
+}
+

odw.cpp

@@ -0,0 +1,36 @@
+//odwracanie tablicy
+#include <iostream>
+#include <conio.h>
+using namespace std;
+
+int main()
+{
+    int i,n,j;
+    cout<<"n = ";
+    cin>>n;
+    int *a = new int[n]; //Dynamiczna alokacja pamieci
+    int *b = new int[n];
+
+    for(i=0;i<n;i++){
+        cout<<"a["<<i<<"]=";
+        cin>>a[i];
+    }
+    cout<<endl<<endl;
+    for(i=0;i<n;i++)
+    cout<<a[i]<<" ";
+    cout<<endl;
+    j=0;
+    for(i=n-1;i>=0;i--){
+    b[j]=a[i];
+    j++;
+    }
+    cout<<endl;
+    for(i=0;i<n;i++)
+    cout<<b[i]<<" ";
+
+
+    delete [] a,b;
+    getch();
+    return 0;
+}
+

palindrom.cpp

@@ -0,0 +1,36 @@
+//palindromy
+#include <iostream>
+#include <conio.h>
+using namespace std;
+
+int main()
+{
+    int i,j,n;
+    string a,b;
+    cout<<"Podaj tekst: ";
+    getline(cin,a);
+    n = a.length();
+
+    cout<<endl;
+    cout<<"n = "<<n<<endl;
+    cout<<a<<endl;
+
+    j=0;
+    for(i=n-1;i>=0;i--) {
+        b[j]=a[i];
+        j++;
+    }
+    for(i=0;i<n;i++)
+    cout<<b[i];
+
+    int k=0;
+    for(i=0;i<n;i++)
+    if(a[i]!=b[i]) k=1;
+
+    if(k==0) cout<<"\n\t palindrom";
+        else cout<<"\n\t nie palindrom";
+
+    getch();
+    return 0;
+}
+