Codecademy: Codeyear Printing Out Tables (Part 2)

//sample solution

var table = [
    ["Person",  "Age",  "City"],
    ["Sue",     22,     "San Francisco"],
    ["Joe",     45,     "Halifax"]
];
var tableLength = table.length;
var r;
for(r=0;r<tableLength;r++){
//console.log(r);
var cells = table[r].length;
var c;
var rowText="";
for(c=0;c<cells;c++){
if(c === cells-1){
rowText=rowText+table[r][c];
} else {
rowText=rowText+table[r][c]+"  ";//two space characters "(space)(space)"
}
}
console.log(rowText);
}