Hi

Hi is a trivial esolang where everything prints "hi".

Examples

Hello, World!

Output:

hihihihihihihihihihihihihi

Implementations

Two implementations in Common Lisp shall be adduced, the first resorting to a short cut by exploiting the Hi source code length, the second veridically processing its content.

The nimble counting variant assumes the form:

(defun interpret-Hi (code)
  "Interprets the piece of Hi source CODE and returns NIL."
  (declare (type string code))
  (loop repeat (length code) do (format T "hi")))

A rendition invested with enhanced honesty and industriousness constitutes:

(defun interpret-Hi (code)
  "Interprets the piece of Hi source CODE and returns NIL."
  (declare (type string code))
  (loop for token of-type character across code do (format T "hi")))

Four implementations in Python shall also be adduced:

print("hi"*len(input()))

the second:

print("".join(["hi" for i in input()]))

the third:

while True:
 for i in input("hi\n"):
   print("hi",end=)

and the forth:

for I in input():print("hi",end="")

The first two are respectively equivalent to the two Common Lisp implementations above.

A ><> implementation:

>i:01-=?v00.
v &0 r+1<
>&1+&:?v&2-&>"ih"oo&:?v;
^     ~<    ^      &-1<

… and a brainfuck one too:

+[,>+<]>-<++++++++[>>+++++++++++++<<-]>[>.+.-<-]

here is one made in C:

#include <stdio.h>
#include <string.h>

int main(){
    char program[1000];
    fgets(program, 1000, stdin);
    for (int i = 0; i < strlen(program); i++) {
        printf("hi");
    }
}