Lets start JAVA

1st rank

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Save the earth

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Leep Year

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WAP to show exception handling.

To Show exception handling.

//Try block throwing exception

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

int main()
{
    int a;
    int b;
    cout<<"Enter value of A and B"<<endl;
    cin>>a>>b;
    try
    {
        if(b==0)
            throw b;
        else
          cout<<"Result="<<(float)a/b<<endl;
    }
    catch(int i)
    {
        cout<<"Divide by zero exception: B="<<i<<endl;
    }
    cout<<"END"<<endl;
    getch();
    return 0;
}

Output:-

First Execution

Second Execution

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WAP to sort 10 number in asscending order using function template.

 To sort 10 number in asscending order using function template.

Program:-

#include <iostream>
#include <conio.h>
using namespace std;
template <class T>
void Sort(T a[],int n)
{
    T hold;
    int i,j;
    for(i=0;i<n;i++)
    {
        for(j=0;j<n-1-i;j++)
        {
            if(a[j]>a[j+1])
            {
                hold=a[j];
                a[j]=a[j+1];
                a[j+1]=hold;
            }
        }
    }
}
int main()
{
    int i,j;
   int x[10]={1,8,7,4,6,7,4,2,5,7};
   float y[10]={0.2,0.5,1.1,2.1,0.33,5.6,9.7,1.59,8.8,0.001};
   Sort(x,10);
   Sort(y,10);
   cout<<"------Sorted X array-----------"<<endl;
   for(i=0;i<10;i++)
   {
       cout<<x[i]<<endl;
   }
   cout<<"------Sorted Y array-----------"<<endl;

       for(j=0;j<10;j++)
       {
          cout<<y[j]<<endl;
       }
       cout<<"!!!!!!!!!!!Thank You!!!!!!!!!!!"<<endl;
       getch();


    return 0;
}
Output:-

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WAP to add two number using class template...

 //Adding two number using class template...

#include <iostream>
#include<conio.h>
using namespace std;
template <class T>
class mytemp
{
private:
    T a,b,c;
public:
    void getdata()
    {
        cout<<"Enter first number:";
        cin>>a;
        cout<<"Enter Second number:";
        cin>>b;
        cout<<endl;

    }
    void total()
    {
        c=a+b;
        cout<<"Total values is:"<<c<<endl;
        cout<<endl;

    }
};
int main()
{
    mytemp<int>obj1;
    mytemp<float>obj2;
    cout<<"Enter two integer:"<<endl;
    obj1.getdata();
    obj1.total();
    cout<<"Enter two float:"<<endl;
    obj2.getdata();
    obj2.total();
    cout<<"********Thank You********"<<endl;
    getch();
    return 0;
}

OutPut

 

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Program to Swap Two Numbers Using Function Template.

// Program to Swap Two Numbers Using Function Template. 

#include <iostream>
#include<conio.h>>
using namespace std;
template <class T>
void Swap(T &n1, T &n2)
{
    T temp;
    temp = n1;
    n1 = n2;
    n2 = temp;
}

int main()
{
    int i1=8, i2=2;
    float f1=7.1, f2=5.2;
    char c1='I', c2='T';
    cout<<"Before Swaping data to function template."<<endl;
    cout<<"i1 = "<<i1<<"\ni2="<<i2;
    Swap(i1, i2);
    cout<<endl<<"After swaping data to function template."<<endl;
    cout<<"i1 = "<<i1<<"\ni2="<<i2;

    cout<<endl<<"Before swaping data to function template."<<endl;
    cout<<"\nf1 = "<<f1<<"\nf2="<<f2;
    Swap(f1, f2);
    cout<<endl<<"After swaping data to function template."<<endl;
    cout<<"\nf1 = "<<f1<<"\nf2="<<f2;

    cout<<endl<<"Before swaping data to function template."<<endl;
    cout<<"\nc1 = "<<c1<<"\nc2="<<c2;
    Swap(c1, c2);
    cout<<endl<<"After swaping data to function template."<<endl;
    cout<<"\nc1 = "<<c1<<"\nc2="<<c2;
    getch();
    return 0;
}

OutPut

 

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