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Topic: returning non-void "STUPID QUESTION OF THE DAY" (Read 241 times) |
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madmerv
Guest
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returning non-void "STUPID QUESTION OF THE DAY"
« on: Nov 26th, 2003, 5:22pm » |
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So I've done this a couple times and I've got the same error; I forget how I worked around it, but my question is, syntactically, why is this not cool:
float testFloatSyntax( float somefloat ) {
return somefloat;
}
void setup() {
}
void loop() {
}
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| « Last Edit: Nov 26th, 2003, 6:07pm by madmerv » |
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mohn
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Re: returning non-void "STUPID QUESTION OF THE DAY
« Reply #1 on: Nov 26th, 2003, 6:40pm » |
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what error are you getting? it compiles fine for me:
float somefloattest (float somefloat) {
return somefloat;
}
void setup() {
size(5,5);
}
void loop(){
float n=4;
somefloattest(n);
print(n);
}
or even:
float somefloattest (float somefloat) {
return somefloat;
}
void setup() {
size(5,5);
}
void loop(){
// float n=4;
// somefloattest(n);
// print(n);
}
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mflux
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Re: returning non-void "STUPID QUESTION OF THE DAY
« Reply #2 on: Nov 26th, 2003, 10:25pm » |
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Processing can be picky about where you throw spaces. For example your argument float somefloat:
float testFloatSyntax( float somefloat )
written with those padded spaces might cause things to go haywire.
Try typing it (my preferred way)
float testFloatSyntax(float somefloat)
without spaces. It should work.
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