I think you are talking about padding strings with spaces. One way to do this is with string format codes. For example, if you want to pad a string to a certain length with spaces, use something like this: String padded = String.format(“%-20s”, str); In a formatter, % introduces a format sequence. The – means … Read more
By default, cin reads from the input discarding any spaces. So, all you have to do is to use a do while loop to read the input more than one time: do { cout<<“Enter a number, or numbers separated by a space, between 1 and 1000.”<<endl; cin >> num; // reset your variables // your … Read more
Probably the best way is to read the entire file’s contents into a string, which can be done very easily using ifstream’s rdbuf() method: std::ifstream in(“myfile”); std::stringstream buffer; buffer << in.rdbuf(); std::string contents(buffer.str()); You can then use regular string manipulation now that you’ve got everything from the file. While Tomek was asking about reading a … Read more
It skips all whitespace (spaces, tabs, new lines, etc.) by default. You can either change its behavior, or use a slightly different mechanism. To change its behavior, use the manipulator noskipws, as follows: cin >> noskipws >> a[i]; But, since you seem like you want to look at the individual characters, I’d suggest using get, … Read more
The Replace operator means Replace something with something else; do not be confused with removal functionality. Also you should send the result processed by the operator to a variable or to another operator. Neither .Replace(), nor -replace modifies the original variable. To remove all spaces, use ‘Replace any space symbol with empty string‘ $string = … Read more
By default git will see each difference in a line’s indentation as a change, so yes you’re likely to end up with mass conflicts doing a stock merge. However you can choose the merge strategy to use with the -s option: git merge -s recursive -Xignore-space-change This command would use the recursive strategy and uses … Read more
Spaces are not treated as equivalent to tab. A line indented with a tab is at a different indentation from a line indented with 1, 2, 4 or 8 spaces. Proof by counter-example (erroneous, or, at best, limited – tab != 4 spaces): x = 1 if x == 1: ^Iprint “fff\n” print “yyy\n” The … Read more
After some trial and error and observing the results (in other words, I hacked it), I got it to work. Quotes ARE required to use a path name with spaces. The trick is there MUST be a space after the path names before the closing quote…like this… robocopy “C:\Source Path ” “C:\Destination Path ” /option1 … Read more
” “.join(my_list) You need to join with a space, not an empty string.
In Visual Studio, use Shift-Tab. This will go back one tab-stop, even when using soft tabs.