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bananas apples peaches pears
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How to modify a file. You can't! Method 1: Copy and modify.
OLDVERSION.TXT apples peaches pears plums raspberries strawberries tangerines NEWVERSION.TXT bananas
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Copy input file to an array.
Method 2: Copy input file to an array. theFile.TXT char data[100][80] apples peaches pears plums raspberries strawberries tangerines [0] apples [1] peaches [2] pears [3] plums [4] raspberries [5] strawberries [6] tangerines
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Close the input file. char data[100][80] data[0] data[1] data[2]
[0] apples [1] peaches [2] pears [3] plums [4] rasberries [5] strawberries [6] tangerines apples peaches pears plums raspberries strawberries tangerines
![Close the input file. char data[100][80] data[0] data[1] data[2]](http://slideplayer.com./slide/16635711/96/images/4/Close+the+input+file.+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D+data%5B2%5D.jpg "[0] apples. [1] peaches. [2] pears. [3] plums. [4] rasberries. [5] strawberries. [6] tangerines. apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. char data[100][80] data[0] data[1] data[2] data[3]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. char data[100][80] data[0] data[1] data[2] data[3]](http://slideplayer.com./slide/16635711/96/images/5/Modify+the+array.+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D+data%5B2%5D+data%5B3%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/6/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/7/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/8/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums rasberries raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/9/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. rasberries. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/10/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/11/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/12/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Add bananas char data[100][80] data[0] data[1]
apples bananas peaches pears plums raspberries strawberries tangerines
![Modify the array. Add bananas char data[100][80] data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/13/Modify+the+array.+Add+bananas+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D.jpg "apples. bananas. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Remove raspberries char data[100][80] data[0]
apples bananas peaches pears plums raspberries strawberries tangerines
![Modify the array. Remove raspberries char data[100][80] data[0]](http://slideplayer.com./slide/16635711/96/images/14/Modify+the+array.+Remove+raspberries+char+data%5B100%5D%5B80%5D+data%5B0%5D.jpg "apples. bananas. peaches. pears. plums. raspberries. strawberries. tangerines.")
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Modify the array. Remove raspberries char data[100][80] data[0]
apples bananas peaches pears plums strawberries tangerines
![Modify the array. Remove raspberries char data[100][80] data[0]](http://slideplayer.com./slide/16635711/96/images/15/Modify+the+array.+Remove+raspberries+char+data%5B100%5D%5B80%5D+data%5B0%5D.jpg "apples. bananas. peaches. pears. plums. strawberries. tangerines.")
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Modify the array. Remove raspberries char data[100][80] data[0]
apples bananas peaches pears plums strawberries tangerines
![Modify the array. Remove raspberries char data[100][80] data[0]](http://slideplayer.com./slide/16635711/96/images/16/Modify+the+array.+Remove+raspberries+char+data%5B100%5D%5B80%5D+data%5B0%5D.jpg "apples. bananas. peaches. pears. plums. strawberries. tangerines.")
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Modify the array. char data[100][80] data[0] data[1] data[2] data[3]
apples bananas peaches pears plums strawberries tangerines
![Modify the array. char data[100][80] data[0] data[1] data[2] data[3]](http://slideplayer.com./slide/16635711/96/images/17/Modify+the+array.+char+data%5B100%5D%5B80%5D+data%5B0%5D+data%5B1%5D+data%5B2%5D+data%5B3%5D.jpg "apples. bananas. peaches. pears. plums. strawberries. tangerines.")
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Open the file for output.
char data[100][80] theFile.TXT data[0] data[1] data[2] data[3] data[4] data[5] data[6] data[7] data[8] apples bananas peaches pears plums strawberries tangerines
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Copy array to file. char data[100][80] theFile.TXT data[0] data[1]
apples bananas peaches pears plums strawberries tangerines apples bananas peaches pears plums strawberries tangerines
![Copy array to file. char data[100][80] theFile.TXT data[0] data[1]](http://slideplayer.com./slide/16635711/96/images/19/Copy+array+to+file.+char+data%5B100%5D%5B80%5D+theFile.TXT+data%5B0%5D+data%5B1%5D.jpg "apples. bananas. peaches. pears. plums. strawberries. tangerines. apples. bananas. peaches. pears. plums. strawberries. tangerines.")
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