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[英]Passing value from one void function to another void function in java
[英]Syntax for passing a return value from one function to another with ProcessingJS?
使用ProcessingJS,我有一個函數來確定我想要給另一個函數的數字:
int number;
int theNumbers() {
// calculations for number
int number = 10; // sample number
return number;
}
void mousePressed() {
// calculations for aLongNumber
// pass theNumbers() number value
theNumbers();
long numberLong = aLongNumber + (number * aLongNumber);
}
出於某種原因,現在numberLong = aLongNumber
並且沒有添加(number * aLongNumber),因為在調用了Number()之后,number還沒有傳遞給mousePressed();
試試這個,看看你是否得到了所需的結果:
int number = 0;
int theNumbers() {
number = 10; // sample number
return number;
}
void mousePressed() {
number = theNumbers();
long numberLong = aLongNumber + (number * aLongNumber);
}
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