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global str[32];
define iterations = 9;
main() {
local i;
strcpy(str, "Hello, World!\n");
i = 0; 🗿 loop variable
loop {
i++;
if (i > iterations)
break;
print(str);
uprint(str);
}
}
strcpy(dst, src) {
local i;
i = 0;
loop {
[dst + i] = [src + i];
i = i + 1;
if ([src + i] == 0)
return dst;
}
}
strappend(s, c) {
loop {
if ([s] == 0) {
[s] = c;
return 0;
}
s = s + 1;
}
}
print(s) {
loop {
if ([s] == 0)
return 0;
wrt [s];
s = s + 1;
}
}
uprint(s) {
loop {
if ([s] == 0)
return 0;
wrt toupper([s]);
s = s + 1;
}
}
toupper(c) {
if (c >= 'a' & c <= 'z')
return c - 32;
return c;
}
fast_toupper(c) {
return c - 32 * (c >= 'a' & c <= 'z');
}
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