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How to move a point on x-axis
i have a point at x = 0; and y = 0; my x axis is from 0 to 40 and y-axis is from 0 to 20. i want to move a point along th...
11 years 前 | 1 个回答 | 0
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how to implement loops in a sturcture
i have four nodes, i want to distances between each pair of node. there are four different structures and each one of them has a...
11 years 前 | 1 个回答 | 0