Earn while u Learn

This program is the first program to calculate the sum of two numbers in C.
CODE:
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#include(stdio.h)
#include(conio.h)

main()
{
int x,y,sum=0;
printf("Enter two number");
scanf("%d%d",&x,&y);
sum=x+y;
printf("sum = %d ",sum);
getch();
}

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