Print values for multiple variables on the same line from within a for-loop

I have a question that must surely seem very trivial, but the answer has always alluded me: how do you print values for multiple variables on the same line from within a for-loop? I present two solutions neither of which relies on nothing more than a formatted `print` statement, and I am still interested in whether `print` can, by itself, be used to return output in the desired format. First I present the `for-loop`, which contains one solution, and then I present a function that represents another solution: ``` P <- 243.51 t <- 31 / 365 n <- 365 for (r in seq(0.15, 0.22, by = 0.01)) { A <- P * ((1 + (r/ n))^ (n * t)) interest <- A - P # this prints each variable on a separate line print (r) print (interest) # this does not work # print c(r, interest) # this presents both variables on the same line, as desired output <- c(r,interest) print(output) # EDIT - I just realized the line below prints output in the desired format print (c(r, interest)) } # this function also returns output in the desired format data.fn <- function(r) { interest <- P*(1+(r/ n))^(n*t) - P list(r = r, interest = interest) } my.output <- as.data.frame(data.fn(seq(0.15, 0.22, by = 0.01))) my.output # r interest # 1 0.15 3.121450 # 2 0.16 3.330918 # 3 0.17 3.540558 # 4 0.18 3.750370 # 5 0.19 3.960355 # 6 0.20 4.170512 # 7 0.21 4.380842 # 8 0.22 4.591345 ``` Is there a way to format `print` statements in the `for-loop` so that the `print` statement, by itself, returns output formatted as in `my.output`? I know that I could also place a matrix inside the for-loop that stores the values of `r` and `interest` and then print the matrix after the loop finished. However, I thought using a `print` statement would be easier, especially since I do not need to retain the values of `r` or `interest`. Thank you for any advice. Sorry again this question is so trivial. I have searched quite a bit for the answer over an extended period, but have never found the solution. Maybe I have presented enough solutions in this post to make additional possible solutions overkill. Nevertheless, I remain interested. EDIT: In addition to the helpful responses below I just realized that using: ``` print (c(r, interest)) ``` in the above `for-loop` also works.