11/11 do know how to fix this code


#1

whats wrong with this code
var number = function(2);
for (var me=0; me<20, me++){
do {
console.log("she said it first");
} while (me = 10){
console.log(" i love her");
}
}
number()


#2

to help you correct your code. you should write the for loop and the do/while loop separately

for(initializer: condition:increment){
     //do something
}

// and the do/while
do{

//something
}while(condtion);

#3

@shaff_1,

The Instructions:
To finish up and prove your loop mastery,
write three syntactically correct loops in the editor:
one for,
one while, and one do. Beware of infinite loops!

the for-loop:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for

the while-loop:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/while

the do-while-loop:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/do...while

NO MENTION of a FUNCTION !!!

the FUNCTION talk

var myFunc = function( param1, param2) {
       //Begin of  anonymous FUNCTION-BODY
       //VARIABLE -myFunc- has an -anonymous function- assigned
       //this -anonymous function- has 2 PARAMETERS param1 and param2
       //param1 and param2 PARAMETERS are used 
       //as -local- VARIABLES throughout the FUNCTION-BODY

      console.log( param1 + " and " + param2 ) ;

      //End of anonymous FUNCTION-BODY
};

If you want to call/execute the anonymous function
you will have to add a pair of parentheses to the variable myFunc
like
myFunc();
As the anonymous function was defined
as having 2 parameters
you have to provide 2 arguments
in our case 2 string VALUES "Alena" and "Lauren"
like
myFunc("Alena","Lauren");

some quotes from the outer-world:

**argument is the value/variable/reference being passed in,
parameter is the receiving variable used within the function/block**

OR

**"parameters" are called "formal parameters",
while "arguments" are called "actual parameters".**

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

function with 1 parameter using return-statement

var myFunction = function( param1 ) {
       //Begin of FUNCTION-BODY
       //myFunction =function= has 1 PARAMETER param1
       //this param1 PARAMETER is used as a -local- VARIABLE
       //throughout the FUNCTION-BODY

      return param1;

      //End of FUNCTION-BODY
      };

you have defined a myFunction function
which takes 1 parameter param1
this param1 parameter is used
as a variable throughout the FUNCTION-BODY.

If you want to call/execute this myFunction function
and this myFunction function was defined
as having 1 parameter param1
you will have to provide 1 argument
in our case a "number VALUE" 4
myFunction( 4 );

some quotes from the outer-world:

**argument is the value/variable/reference being passed in,
parameter is the receiving variable used within the function/block**

OR

**"parameters" are called "formal parameters",
while "arguments" are called "actual parameters".**

============================================

As you are using the return-statement in your myFunction function
you will only get a return-value no-display.
You can however capture this return-value in a variable
and then use the console.log()-method to do a display.

var theResult = myFunction( 4 );
console.log( theResult );

OR directly

console.log( myFunction( 4 ) );

#4

im aware of this but i have coded it this way before, but right now im stuck as i cant seem to make sense of the syntax, i can be done altogether


#5

i could write three separate loops, easy, but whats the point of that thats js too easy


#6

@shaff_1 there is no point creating a for loop in this case and then also putting in a do/while loop.
Also you need to review the JS courseware on creating functions