So I'm printing out line by line a char will take out some number of bytes; a double, some number of bytes; a float; and an int.

所以我将要逐行地打印出一个char类型占了几个字节，一个double类型要占了几个字节，还有float和int类型。

youdao

Around 500 fans turned out to watch Carlo Ancelotti take his squad through their paces in a double training session.

大约500个球迷观看了卡洛·安切洛蒂带领他的球队进行双重训练。

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Research methods: Take the double-track tunnel in the Lanzhou-Wunan for example, the relation graph of train speed and maximum pressure has been simulated and figured out with the formula.

研究目的：通过计算，分析我国双线隧道中存在的瞬变压力问题，并提出相应的缓解措施。

youdao

However, a slight error with his final stone allowed Edin a double take-out opportunity, which he converted to force the British skip to take one and send the game into an extra end.

BBC: GB men's curlers out after losing to Sweden

Does this take us out of the double-dip woods, even as the Fed is lowering its forecast?

FORBES: Good News Means No Recession, But Downturn Lingers On The Margins

On the Burke-Gilman Trail, you will see a melange of biker species that comprise Seattle's teeming cycling community: competitive roadies suctioned head-to-toe in matching lycra, lay-cyclists out for the views, aloof bike messengers pierced in double-take places, downtown commuters bedazzled with blinky lights and reflectors, students getting somewhere fast and cheaply, weekend warrior dads working off the muffin-top, vegan earth-lovers determined to live sustainably and any mix thereof.

BBC: Cycling Seattle��s Burke-Gilman Trail