1st example:::::::---------
#include<iostream.h>
void function1()
{
int x;
x=10;
cout<<"\n" <<x;
}
void function2()
{
int x=34;
cout<<"\n" <<x;
}
void main()
{
clrscr();
function1();
function2();
}
2nd example:::::::---------
#include<iostream.h>
void main()
{
clrscr();
int x =10
if(x==10)
{
int x; /*this x hides outer x*/
x=77;
cout<<"Inner x : " <<x;
}
cout<<"\n Outer x : " <<x;
}
#include<iostream.h>
void function1()
{
int x;
x=10;
cout<<"\n" <<x;
}
void function2()
{
int x=34;
cout<<"\n" <<x;
}
void main()
{
clrscr();
function1();
function2();
}
2nd example:::::::---------
#include<iostream.h>
void main()
{
clrscr();
int x =10
if(x==10)
{
int x; /*this x hides outer x*/
x=77;
cout<<"Inner x : " <<x;
}
cout<<"\n Outer x : " <<x;
}
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