Execute Computer/Zero: Difference between revisions
Added Easylang
m (→{{header|jq}}: typo) |
(Added Easylang) |
||
| (2 intermediate revisions by 2 users not shown) | |||
Line 648:
</pre>
=={{header|EasyLang}}==
<syntaxhighlight>
proc run name$ mem[] . .
write name$ & ": "
pc = 1
len mem[] 32
repeat
ppc = mem[pc]
op = ppc div 32
addr = ppc mod 32 + 1
pc += 1
if op = 1
acc = mem[addr]
elif op = 2
mem[addr] = acc
elif op = 3
acc = (acc + mem[addr]) mod 255
elif op = 4
acc = (acc - mem[addr]) mod 255
elif op = 5
if acc = 0
pc = addr
.
elif op = 6
pc = addr
.
until op = 7 or pc > 32
.
print acc
.
run "2+2" [ 35 100 224 2 2 ]
run "7*8" [ 44 106 76 43 141 75 168 192 44 224 8 7 0 1 ]
run "Fibonacci" [ 46 79 109 78 47 77 48 145 171 80 192 46 224 1 1 0 8 1 ]
run "List" [ 45 111 69 112 71 0 78 0 171 79 192 46 224 32 0 28 1 0 0 0 6 0 2 26 5 20 3 30 1 22 4 24 ]
run "Prisoner" [ 0 0 224 0 0 35 157 178 35 93 174 33 127 65 194 32 127 64 192 35 93 33 126 99 ]
</syntaxhighlight>
{{out}}
<pre>
2+2: 4
7*8: 56
Fibonacci: 55
List: 6
Prisoner: 0
</pre>
=={{header|Forth}}==
Line 1,795 ⟶ 1,841:
This entry assumes all the programs have been placed in a text file
in which each program takes the form of a header followed
by the instructions, one per line, followed by at least one blank line.
The header is assumed to have the form:
Line 3,416 ⟶ 3,462:
Although I've entered the fifth program, it just returns 0 when reaching the STP instruction. I'm unclear how we can make it interactive without having another instruction though possibly, if STP had address bits other than 0, this could signal that user input was required.
<syntaxhighlight lang="
var LDA = 1
var STA = 2
| |||