C :

#include<stdio.h>

int main()
{
    printf("A\n");
    printf("I*\n");
	printf("I**\n");
	printf("I***\n");
	printf("I****\n");
	printf("I*****\n");
	printf("I\n");
	printf("I\n");
	printf("I\n");
	printf("I\n");
	return 0;
} 

C++ :

#include<stdio.h>

int main()
{
	printf("A\n");
	printf("I*\n");
	printf("I**\n");
	printf("I***\n");
	printf("I****\n");
	printf("I*****\n");
	printf("I\n");
	printf("I\n");
	printf("I\n");
	printf("I\n");
	return 0;
}

Pascal :

begin
writeln('A');
writeln('I*');
writeln('I**');
writeln('I***');
writeln('I****');
writeln('I*****');
writeln('I');
writeln('I');
writeln('I');
writeln('I');
end.