Hi,
I try to print a float simply by doing :
[
3.4 putln.
]
So I had to implement those 2 methods:
Float printOn: aStream
[
| s |
{
double rcvr;
int i = 79;
v_s = _libid->balloc(i + 1);
char *buffer = (char*)v_s;
memcpy(&rcvr, self, sizeof(double));
snprintf(buffer, 79, "%f", rcvr);
while (buffer[i] == '\0')
{
i--;
}
while (buffer[i] == '0')
{
i--;
}
if(buffer[i] == '.')
{
buffer[i + 2] = '\0';
}
else
{
buffer[i + 1] = '\0';
}
}.
aStream nextPutAll: (String value_: s)
]
Float put
[
self printString put
]
Is there an other way to print float in the shell?
Thanks
- Mathieu Suen
- [email protected]
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