commit - b84aabf0fc388ce5939a60bea982c4fad488dd84
commit + 4b5f1dbafa91a3f6e5bc3b252f2a046388059ca6
blob - 467b5390120da08d0eaa1bf122fbe0b3b7675910
blob + 3a531fb894eba3c84b592c57c990b672540067f2
--- 3-2-output
+++ 3-2-output
-_What maintains\tone\tVice,\twould\n\tbring\tup\ttwo\tChildren_. You may think \nperhaps, that a _little_ Tea, or a _little_ Punch\n now and\t\tthen, Diet a \t _little_ more\n costly,\t \tClothes a _little_ finer \n , and a _little_\t\t Entertainment now\t\t\t\n and then, can be no _great_ Matter; \t\t \nbut remember what _Poor Richard_ says, _Many a Little makes a Mickle._\n\n_Bewareoflittleexpenses;AsmallLeakwillsinkagreatShip_;andagain,_WhoDaintieslove,shallBeggarsprove_;andmoreover,_FoolsmakeFeasts,andwiseMeneatthem._\n\n Buy \twhat\t\t thou\t\t hast\n \t\t\t no Need of, \t\tand ere\t\tlong thou shalt\t\tsell thy Necessaries. \t\t\t\n\nIf you would know the Value of Money, go and try to borrow some; for, he that goes a borrowing goes a sorrowing.\n\nAndnowtoconclude,_ExperiencekeepsadearSchool,butFoolswilllearninnoother,andscarceinthat_;foritistrue,_wemaygiveAdvice,butwecannotgiveConduct_,as_PoorRichard_says:However,rememberthis,_Theythatwon'tbecounseled,can'tbehelped_,as_PoorRichard_says:andfarther,That_ifyouwillnothearReason,she'llsurelyrapyourKnuckles_.\n\nIt would be thought a hard Government that should tax its People\none-tenth Part of their _Time_, to be employed in its Service. But\n_Idleness_ taxes many of us much more, if we reckon all that is spent\nin absolute _Sloth_, or doing of nothing, with that which is spent in\nidle Employments or Amusements, that amount to nothing. _Sloth_, by\nbringing on Diseases, absolutely shortens Life. _Sloth, like Rust,\nconsumes faster than Labor wears; while the used key is always bright,\nas Poor Richard says. But dost thou love Life, then do not squander\nTime, for that's the stuff Life is made of, as Poor Richard_ says. How\nmuch more than is necessary do we spend in sleep, forgetting that _The\nsleeping Fox catches no Poultry_, and that _There will be sleeping\nenough in the Grave_, as _Poor Richard_ says.\n\n_If Time be of all Things the most precious, wasting Time must be, as\nPoor Richard_ says, _the_ _greatest Prodigality_; since, as he\nelsewhere tells us, _Lost Time is never found again; and what we call\nTime enough, always proves little enough_: Let us then up and be\ndoing, and doing to the Purpose; so by Diligence shall we do more with\nless Perplexity. _Sloth makes all Things difficult, but Industry all\neasy_, as _Poor Richard_ says; and _He that riseth late must trot all\nDay, and shall scarce overtake his Business at Night; while Laziness\ntravels so slowly, that Poverty soon overtakes him_, as we read in\n_Poor Richard_, who adds, _Drive thy Business, let not that drive\nthee_; and _Early to Bed, and early to rise, makes a Man healthy,\nwealthy, and wise._\n
\ No newline at end of file
+_What maintains\tone\tVice,\twould\n
+_What maintains one Vice, would
+
+\tbring\tup\ttwo\tChildren_. You may think \n
+ bring up two Children_. You may think
+
+perhaps, that a _little_ Tea, or a _little_ Punch\n
+perhaps, that a _little_ Tea, or a _little_ Punch
+
+ now and\t\tthen, Diet a \t _little_ more\n
+ now and then, Diet a _little_ more
+
+ costly,\t \tClothes a _little_ finer \n
+ costly, Clothes a _little_ finer
+
+ , and a _little_\t\t Entertainment now\t\t\t\n
+ , and a _little_ Entertainment now
+
+ and then, can be no _great_ Matter; \t\t \n
+ and then, can be no _great_ Matter;
+
+but remember what _Poor Richard_ says, _Many a Little makes a Mickle._\n
+but remember what _Poor Richard_ says, _Many a Little makes a Mickle._
+
+\n
+
+
+_Bewareoflittleexpenses;AsmallLeakwillsinkagreatShip_;andagain,_WhoDaintieslove,shallBeggarsprove_;andmoreover,_FoolsmakeFeasts,andwiseMeneatthem._\n
+_Bewareoflittleexpenses;AsmallLeakwillsinkagreatShip_;andagain,_WhoDaintieslove,shallBeggarsprove_;andmoreover,_FoolsmakeFeasts,andwiseMeneatthem._
+
+\n
+
+
+ Buy \twhat\t\t thou\t\t hast\n
+ Buy what thou hast
+
+ \t\t\t no Need of, \t\tand ere\t\tlong thou shalt\t\tsell thy Necessaries. \t\t\t\n
+ no Need of, and ere long thou shalt sell thy Necessaries.
+
+\n
+
+
+If you would know the Value of Money, go and try to borrow some; for, he that goes a borrowing goes a sorrowing.\n
+If you would know the Value of Money, go and try to borrow some; for, he that goes a borrowing goes a sorrowing.
+
+\n
+
+
+Andnowtoconclude,_ExperiencekeepsadearSchool,butFoolswilllearninnoother,andscarceinthat_;foritistrue,_wemaygiveAdvice,butwecannotgiveConduct_,as_PoorRichard_says:However,rememberthis,_Theythatwon'tbecounseled,can'tbehelped_,as_PoorRichard_says:andfarther,That_ifyouwillnothearReason,she'llsurelyrapyourKnuckles_.\n
+Andnowtoconclude,_ExperiencekeepsadearSchool,butFoolswilllearninnoother,andscarceinthat_;foritistrue,_wemaygiveAdvice,butwecannotgiveConduct_,as_PoorRichard_says:However,rememberthis,_Theythatwon'tbecounseled,can'tbehelped_,as_PoorRichard_says:andfarther,That_ifyouwillnothearReason,she'llsurelyrapyourKnuckles_.
+
+\n
+
+
+It would be thought a hard Government that should tax its People\n
+It would be thought a hard Government that should tax its People
+
+one-tenth Part of their _Time_, to be employed in its Service. But\n
+one-tenth Part of their _Time_, to be employed in its Service. But
+
+_Idleness_ taxes many of us much more, if we reckon all that is spent\n
+_Idleness_ taxes many of us much more, if we reckon all that is spent
+
+in absolute _Sloth_, or doing of nothing, with that which is spent in\n
+in absolute _Sloth_, or doing of nothing, with that which is spent in
+
+idle Employments or Amusements, that amount to nothing. _Sloth_, by\n
+idle Employments or Amusements, that amount to nothing. _Sloth_, by
+
+bringing on Diseases, absolutely shortens Life. _Sloth, like Rust,\n
+bringing on Diseases, absolutely shortens Life. _Sloth, like Rust,
+
+consumes faster than Labor wears; while the used key is always bright,\n
+consumes faster than Labor wears; while the used key is always bright,
+
+as Poor Richard says. But dost thou love Life, then do not squander\n
+as Poor Richard says. But dost thou love Life, then do not squander
+
+Time, for that's the stuff Life is made of, as Poor Richard_ says. How\n
+Time, for that's the stuff Life is made of, as Poor Richard_ says. How
+
+much more than is necessary do we spend in sleep, forgetting that _The\n
+much more than is necessary do we spend in sleep, forgetting that _The
+
+sleeping Fox catches no Poultry_, and that _There will be sleeping\n
+sleeping Fox catches no Poultry_, and that _There will be sleeping
+
+enough in the Grave_, as _Poor Richard_ says.\n
+enough in the Grave_, as _Poor Richard_ says.
+
+\n
+
+
+_If Time be of all Things the most precious, wasting Time must be, as\n
+_If Time be of all Things the most precious, wasting Time must be, as
+
+Poor Richard_ says, _the_ _greatest Prodigality_; since, as he\n
+Poor Richard_ says, _the_ _greatest Prodigality_; since, as he
+
+elsewhere tells us, _Lost Time is never found again; and what we call\n
+elsewhere tells us, _Lost Time is never found again; and what we call
+
+Time enough, always proves little enough_: Let us then up and be\n
+Time enough, always proves little enough_: Let us then up and be
+
+doing, and doing to the Purpose; so by Diligence shall we do more with\n
+doing, and doing to the Purpose; so by Diligence shall we do more with
+
+less Perplexity. _Sloth makes all Things difficult, but Industry all\n
+less Perplexity. _Sloth makes all Things difficult, but Industry all
+
+easy_, as _Poor Richard_ says; and _He that riseth late must trot all\n
+easy_, as _Poor Richard_ says; and _He that riseth late must trot all
+
+Day, and shall scarce overtake his Business at Night; while Laziness\n
+Day, and shall scarce overtake his Business at Night; while Laziness
+
+travels so slowly, that Poverty soon overtakes him_, as we read in\n
+travels so slowly, that Poverty soon overtakes him_, as we read in
+
+_Poor Richard_, who adds, _Drive thy Business, let not that drive\n
+_Poor Richard_, who adds, _Drive thy Business, let not that drive
+
+thee_; and _Early to Bed, and early to rise, makes a Man healthy,\n
+thee_; and _Early to Bed, and early to rise, makes a Man healthy,
+
+wealthy, and wise._\n
+wealthy, and wise._
+
blob - fd36b8b3b0e0646e3b9ddee4f3b9e235a3d34af9
blob + 312c1d34e005189d398c8b206f72fc4e1962fbc6
--- 3-2.c
+++ 3-2.c
char output2[MAXLINE];
while ((len=getlin(input,MAXLINE))>0) {
escape(output, input);
- printf("%s", output);
-// snprintf(output2, MAXLINE, "%s", output);
+// printf("%s\n", output);
+ unescape(output2, output);
+ printf("%s\n", output2);
}
return 0;
/* unescape: copies string t to s while converting escape sequences into
* newlines and tabs; return length of string s */
-/*
int unescape(char s[], const char t[]) {
- int i = 0;
- int j = 0;
- while (t[i] != '\0') {
- switch (t[i]) {
+ int i, j;
+ for (i = 0, j = 0; t[j] != '\0'; i++, j++) {
+ switch (t[j]) {
case '\\': {
- i++;
- switch(t[i]) {
- case 'n': s[j++] = '\n'; break;
- case 't': s[j++] = '\t'; break;
- default: s[j++] = t[i]; break;
+ j++;
+ switch(t[j]) {
+ case 'n': s[i] = '\n'; break;
+ case 't': s[i] = '\t'; break;
+ default: s[i] = t[j]; break;
}
- i++;
} break;
- default: s[j++] = t[i++]; break;
+ default: s[i] = t[j]; break;
};
}
- s[j] = '\0';
- return j;
+ s[i] = '\0';
+ return i;
}
-*/
