rud*_*010 2 java binary integer file character
我正在使用 Java 修改文件。这就是我想要实现的目标:
这是我的意思的一个例子。如果输入的文件包含这些字符串:
&myword
&4
&anotherword
&9
&yetanotherword
&10
&myword
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输出应该是:
&0000000000010000 (which is 16 in decimal)
&0000000000000100 (or the number '4' in decimal)
&0000000000010001 (which is 17 in decimal, since 16 is already used, so 16+1=17)
&0000000000000101 (or the number '9' in decimal)
&0000000000010001 (which is 18 in decimal, or 17+1=18)
&0000000000000110 (or the number '10' in decimal)
&0000000000010000 (which is 16 because value of myword = 16)
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这是我到目前为止尝试过但尚未成功的方法:
for (i=0; i<anyLines.length; i++) {
char[] charray = anyLines[i].toCharArray();
for (int j=0; j<charray.length; j++)
if (Character.isDigit(charray[j])) {
anyLines[i] = anyLines[i].replace("&","");
anyLines[i] = Integer.toBinaryString(Integer.parseInt(anyLines[i]);
}
else {
continue;
}
if (Character.isLetter(charray[j])) {
anyLines[i] = anyLines[i].replace("&","");
for (int k=16; j<charray.length; k++) {
anyLines[i] = Integer.toBinaryString(Integer.parseInt(k);
}
}
}
}
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我希望我的表达能力足够好。关于如何完成这项任务有什么建议吗?
Character.isLetter() //tests to see if it is a letter
Character.isDigit() //tests the character to
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