Read integer numIn from input as the number of integers to be read next. Use a loop to read the remaining integers from input into another integer variable. For each integer from $0$ to numIn minus $1,$ inclusive, output all integers on the same line, and insert $"$ x $"$ between all integers, but not at the beginning or end of the output. Lastly, end with a newline.

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Note: An approach to avoid outputting $"$ x $"$ after the last value is to use an if statement in the for loop that checks if the iterator i is not equal to the last iteration, numIn $-1.$