Been thinking of [URL="http://rosettacode.org/wiki/Sierpinski_triangle"]this[/URL] one for a while now. I see the concept hard part is implementing what I know enough lol.

never mind lol I didn't fully get the concept, However I semi get it now.

order 6 Sierpinski triangle ?

[url]http://rosettacode.org/wiki/Repeat_a_string[/url]
[url]http://rosettacode.org/wiki/Keyboard_Input/Obtain_a_Y_or_N_response[/url]
[url]http://rosettacode.org/wiki/Reverse_a_string[/url]
[url]http://rosettacode.org/wiki/Read_entire_file[/url]

Since when are these not doable in PARI!. Just by looking I know 3 of them and if read(file) does read the full file it covers the last one lol. never mind lol:

[B]unenlightening[/B] theres a reason.

[CODE](b)-> {
my(c=0,d=b,a=0);
for(x=1,b,a=random(b);
for(y=1,b,
if(a<=c||a>=d,
a=random(b),
break()
)
);
print("I guess "a" am I h,l,or e ?");
e=Str(input());
if(e=="h",
d=a,
if(e=="l",
c=a,
if(e=="e",
break()
)
)
)
);
} [/CODE]

This should work last i checked but it doesn't. It seems to have trouble with [CODE]if(e=="e",break())[/CODE]

I've tried form break() to break(4) no success. Never mind it's because I messed up the loop to check a and I used e both as a value and variable name I guess. I got it working.

[CODE](b)-> {
my(c=0,d=b,a=0);
[COLOR="Red"]for(x=1,b,[/COLOR]
[COLOR="DarkOrange"]a=random(b);[/COLOR]
[COLOR="Lime"]for(y=1,b,
if(a<c||a==c||a==d||a>d,
a=random(b),
break()
)
);[/COLOR]
[COLOR="red"]print("I guess "a" am I h,l,or e ?");
g=input();
if(g==h,
d=a,
if(g==l,
c=a,
if(g==e,
break()
)
)
)
)[/COLOR];
}[/CODE]


[url]http://rosettacode.org/wiki/Guess_the_number/With_feedback_(player[/url]) The dark orange is a line that can be taken out.

[url]http://rosettacode.org/wiki/Conditional_structures[/url]

this one is a long list lol;

addhelp alias allocatemem apply [COLOR="Lime"]break [/COLOR] default error extern [COLOR="lime"]for fordiv forell forprime forstep forsubgroup forvec[/COLOR] getheap getrand getstack gettime global [COLOR="lime"]if [/COLOR] input install [COLOR="Lime"]kill[/COLOR] local my
[COLOR="lime"]next[/COLOR] print print1 printp printp1 printtex quit read readvec return select setrand system
[COLOR="lime"]trap[/COLOR] type [COLOR="lime"] until [/COLOR] whatnow [COLOR="lime"]while [/COLOR] write write1 writebin writetex

[QUOTE][url]http://rosettacode.org/wiki/Repeat_a_string[/url][/QUOTE]

[CODE]repeat(string,x)=for(y=1,x,print1(string))[/CODE]

done lol

[QUOTE=science_man_88;239685][url]http://rosettacode.org/wiki/Repeat_a_string[/url]
[url]http://rosettacode.org/wiki/Keyboard_Input/Obtain_a_Y_or_N_response[/url]
[url]http://rosettacode.org/wiki/Reverse_a_string[/url]
[url]http://rosettacode.org/wiki/Read_entire_file[/url]

Since when are these not doable in PARI!. Just by looking I know 3 of them and if read(file) does read the full file it covers the last one lol. never mind lol:

[B]unenlightening[/B] theres a reason.[/QUOTE]

I think I was the one who put each of those in PARI/GP/Omit.

Read entire file: Not possible* in GP. It can't distinguish between a file containing 1+1 and a file containing 2, for example.
Reverse a string: Unenlightening, as you guessed. But [i]you[/i] may very well want to do this one, even though I didn't want to.
Get Y/N: Impossible* in GP, since the task requires that only Y or N, not Enter, be pressed.
Repeat a string: Unenlightening. Again, feel free to do this anyway.

* Not possible without using extern() or system(), as far as I know.

[QUOTE=CRGreathouse;239704]I think I was the one who put each of those in PARI/GP/Omit.

Read entire file: Not possible* in GP. It can't distinguish between a file containing 1+1 and a file containing 2, for example.
Reverse a string: Unenlightening, as you guessed. But [i]you[/i] may very well want to do this one, even though I didn't want to.
Get Y/N: Impossible* in GP, since the task requires that only Y or N, not Enter, be pressed.
Repeat a string: Unenlightening. Again, feel free to do this anyway.

* Not possible without using extern() or system(), as far as I know.[/QUOTE]

[CODE]reverse(string)=my(v=Vec(Str(string)),c="");forstep(y=#v,1,-1,c=concat(c,v[y]));c[/CODE]

done the reverse.

[QUOTE=science_man_88;239701][CODE]repeat(string,x)=for(y=1,x,print1(string))[/CODE]

done lol[/QUOTE]

I think you need to return the result as a string rather than print multiple copies.

[QUOTE=science_man_88;239706][CODE]reverse(string)=my(v=Vec(Str(string)),c="");forstep(y=#v,1,-1,c=concat(c,v[y]));c[/CODE]

done the reverse.[/QUOTE]

Great! Add it.

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