C Program to Delete Characters from Given String

/* Write a C program to delete n Characters from a given position in a given string.
*/

include

include

include

void delchar(char *x,int a, int b);

main()
{
char string[10];
int n,pos,p;
//clrscr();

 puts("Enter a string :");
 gets(string);
 printf("Enter the position from where you want to delete:");
 scanf("%d",&pos);
 printf("Enter the number of characters to be deleted :");
 scanf("%d",&n);
 delchar(string, n,pos);
 getch();

}

// Function to delete n characters
void delchar(char *x,int a, int b)
{
if ((a+b-1) <= strlen(x))
{
strcpy(&x[b-1],&x[a+b-1]);
puts(x);
}
}

OUTPUT:
Enter a string :
programming9
Enter the position from where you want to delete:6
Enter the number of characters to be deleted :5
progrg9

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