return

[Solved] I want to insert a record in DB and then need to return a row

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One way to do what you want is to modify @voucherNo to be an OUTPUT parameter, and add a new OUTPUT parameter to your query to return the value of SCOPE_IDENTITY(). @voucherNo varchar(max) @ScopeIdentity numeric(38,0) And modify that last SELECT statement to set the value of @ScopeIdentity parameter. SELECT @ScopeIdentity = SCOPE_IDENTITY() Then use SqlCommand.ExecuteNonQuery … Read more

[Solved] Return a String instead of an Integer

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A better way to achieve what you’re trying to do overall would be to use an exception. Consider if we wrote AddNumbers as such: public static int AddNumbers(int number1, int number2) { int result = number1 + number2; if(result <= 10) { throw new Exception(“Should be more than 10”); } return result; } and our … Read more

[Solved] Having trouble understanding output of line of code –

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As for me then this return 0*printf(“%d”,a[i]); just a bad programming style. At least it would be better to write instead return ( printf(“%d”,a[i]), 0 ); not saying about printf(“%d”,a[i]); return 0; Maybe this statement is found in a recursive function. As for your question Having trouble understanding output of line of code – then … Read more

[Solved] Call a c++ function that returns a int value from java

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I just had to place the cpp file name in the Android.mk file… This is my first time so sorry… Fixed code: C++ #include <string.h> #include <jni.h> extern “C” { JNIEXPORT jint JNICALL Java_net_pixeldroidof_addonedit_MainActivity_getScreenY(JNIEnv* env, jobject thiz) { int number = 30; return number; } } Java public native static int getScreenY(); //And you can … Read more

[Solved] Using returned outputs from one function in another in Python

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I would rewrite the main function to be something like: def GetStudentInput(): score = 0 for i in range (4): print(“Mrs Pearson’s Class Test Score Data”) name = CheckStringInput(“What’s Your Name: “) score += CheckNumericInput(“What’s Your Score: “) print(score) This eliminates the need for an extra function and avoids using a list since you don’t … Read more

[Solved] Why does NSLog() not do anything if it’s after a method’s return?

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return is the last statement that is executed in a function. After the return statement the function returns the control to the caller. For example: function1 function2 int x; function2();—————————–+ +—->puts(“function2 – should be called”); +—–return; puts(“back to function1”);<————–+ puts(“should not be called”); 2 solved Why does NSLog() not do anything if it’s after a … Read more

[Solved] How do I make an if statement for 3 variables?

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What you might want to do is separate this out to a different function, your functions should have namespaces to architect your application. You can do this with a helper lib found here. You could try refactor code to something a little more structured like so: module-controller.js dali.util.namespace(‘myCompany.myApp.module’); myCompany.myApp.module.ClassName = function(maxGuesses) { this.maxGuesses = maxGuesses; … Read more