User Guide
Return Statement
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Return Statement
The return
statement terminates the current function and returns the control into the calling function
to the point immediately following the function call.
The expression value, if specified, is returned to the calling function.
If there is no return
statement in a function, the execution finishes after the last operator of the
function and the control transfers into the calling function.
If the function does not return any value, the return type void
should be used.
Example. Using return
statement.
int Run() { System.Print("Max = "+findmax(55, 52)); return 0; } int findmax(int a, int b) { if(a>b)return a; else return b; }
Example. Using return
to exit the function.
void DealInfo(int i) { if(i<0) { System.Print("i<0, exit"); return; } // processing the value i; }