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oks My brryENR i. introductory Programming for Engineers home> 6.21: LAB: Permutation and Combination E zyBooks catalog Help/FAQ Angelica By This content is controlled by your instructor, and is not zyBooks content. Direct questions or concerns about this content to your instructor. If you have any technical issues with the zyLab submission system, use the Trouble with lab button at the bottom of the lab. 6.21 LAB: Permutation and Combination Write two functions called permutation) and combination0. where permutation0 computes and returns n! n-r! whereas combination0 returns n-rr! A third function called par_input0 gets the input values for n and r An example of correct program behavior follows: Input 32 Output The permutation is 6, and the combination is 3. ACTIVITY 6.21.1: LAB: Permutation and Combination 0/3