Answer Posted / siva

#include<stdio.h>
#include<conio.h>
void main()
{
int flag,x;
clrscr();
printf("1\t");
for(int i=1;i<=100;i++)
{
flag=0;
for(x=2;x<=i;x++)
{
if(i%x==0)
{
flag=1;
break;
}
else
continue;
}
if(i==x)
printf("%d\t",i);
}
getch();
}

#include show(int t,va_list ptr1) { int a,x,i; a=va_arg(ptr1,int) printf(" %d",a) } display(char) { int x; listptr; va_star(otr,s); n=va_arg(ptr,int); show(x,ptr); } main() { display("hello",4,12,13,14,44); }

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