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education/computer engineering/ECE1400/Chapter 2 Exercises.md

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+# \#2
+Directives:
+```c
+#include <stdio.h>
+```
+
+Statements:
+```c
+	printf("Parkinson's Law: \nWork expands so as to ");
+	printf("fill the time\n");
+	printf("available for its completion.\n");
+	return 0;
+```
+
+Output:
+```
+Parkinson's Law: 
+Work expands so as to fill the time
+available for its completion.
+
+```
+# \#5
+(A): `100_bottles` is not a legal C identifier because C identifiers cannot start with a number.
+# \#6
+Double underscores are typically used to denote statements reserved by the compiler, and in C++, double underscores are used in name mangling and so they cannot be used entirely. More subjectively, it can be hard to tell how many underscores are present.
+# \#7
+(A): `for`
+(E): `while`
+
+# \#8
+14.
+
+Work:
+1. `answer`
+2. `=`
+3. `(`
+4. `3`
+5. `*`
+6. `q`
+7. `-`
+8. `p`
+9. `*`
+10. `p`
+11. `)
+12. `/`
+13. `3`
+14. `;`