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charles bempah
1,295 PointsCode challenge help please
Instruction: Create a for loop that logs the numbers 4 to 156 to the console. To log a value to the console use the console.log( ) method.
I can't see why I'm getting a syntax error no matter how hard I look. Can someone please explain?
var conNum = '';
for (var i = 4; i < 4; i > 156; i += 1;) {
conNum = i;
}
console.log(conNum)
2 Answers

Liam Clarke
19,890 PointsHi Charles
Almost there with your loop. your passing too many arguments to the for loop for what you need.
the for loop folows the following syntax:
for ([initialExpression]; [condition]; [incrementExpression])
statement
- First, set the initial expression - We want the loop to start at 4
- Second, set the condition - We want the loop to iterate up to 156 (i less than or equal to 156)
- Third, increment i each loop iteration - i++
for ( var i = 4; i <= 156; i++ ) {
conNum = i;
}
Also, you are console logging outside the loop, if you wan to log every iteration add the console log inside the loop which gives the final solution looking like below:
for( var i = 4; i <= 156; i++ ) {
console.log(i);
}
Does this make sense?

charles bempah
1,295 PointsThat makes a lot of sense. Thanks
Chikanma Ibeh
1,396 PointsChikanma Ibeh
1,396 Pointswhy does "i+=1" not work? Does it not do the same thing?
for( var i = 4; i <= 156; i+=1 ) { console.log(i); }