... values using the equal sign: $string1=“This is a test”; $var1=6; $var2=3 .14 159; • You can assign operation results, as you would expect: $var3=$var2 + $var1; The $_ variable • The $_ variable ... operators, which increase or decrease a value by one: $var1++; is the same as $var1=$var1 +1; and $var2 ; is the same as $var2=$var2 -1; Shortform assignment • As with autoincrement and autodecrement, ... as numbers, as long as the conversion makes sense For example, this works: $str1=“6”; $num1 =10 -$str1; print $num1; will display the value Perl can convert the string to a number if the string...
... date :1/ 1/2000 name: i level: date :1/ 1 /19 90 name: j level: date :1/ 1/20 01 After sorting: name: j level: date :1/ 1/20 01 name: i level: date :1/ 1 /19 90 name: g level: date:2/5 /19 90 name: h level: date :1/ 1/2000 ... level: date :1/ 1/2000 name: c level: date :1/ 1 /19 90 name: a level: date :1/ 1 /19 90 name: b level: date :1/ 1/2000 name: e level: date :1/ 1 /19 90 name: d level: date :1/ 1/2000 name: f level: date :1/ 1/2000 Module ... date :1/ 1 /19 90 name: b level: date :1/ 1/2000 name: c level: date :1/ 1 /19 90 name: d level: date :1/ 1/2000 name: e level: date :1/ 1 /19 90 name: f level: date :1/ 1/2000 name: g level: date:2/5 /19 90 name:...
... BTs, and their corresponding FESEM images are on the right A(204) A (10 5) R( 211 ) A( 211 ) A(200) R (11 0) (a) A (10 4) A (11 2) T (10 1) A (10 1) of the coated P25 particles can also be controlled through changing ... formation Hu et al Nanoscale Research Letters 2 011 , 6: 91 http://www.nanoscalereslett.com/content/6 /1/ 91 Page of (a) 200nm 1 m 3μm (b) 3.5 A [10 1] 10 0nm Figure Characterization images of the TNTAs ... competing interests Received: 28 July 2 010 Accepted: 18 January 2 011 Published: 18 January 2 011 References Iijima S: Helical microtubules of graphitic carbon Nature 19 91, 354:56 Park S, Lim JH, Chung...
... Cho, Adv Funct Mater 12 , 323 (2002) 17 Y Wang, X Jiang, Y.N Xia, J Am Chem Soc 12 5, 16 176 (2003) 18 C Li, D Zhang, S Han, X Liu, T Tang, C Zhou, Adv Mater 15 , 14 3 (2003) 19 Y Kobayashi, H Hata, ... Appl Phys Lett 90, 12 310 1 (2007) Y Sun, J.A Rogers, J Mater Chem 17 , 832 (2007) 10 L Samuelson, Mater Today 6, 22 (2003) 11 G.Z Shen, D Chen, Nanoscale Res Lett 4, 779 (2009) 12 Z.L Wang, Nanowires ... T.E Mallouk, Nano Lett 7, 214 2 (2007) 20 S Liang, H Sheng, Y Liu, Z Hio, Y Lu, H Shen, J Cryst Growth 225, 11 0 (20 01) 21 G.Z Shen, D Chen, C.J Lee, J Phys Chem B 11 0, 15 689 (2006) 22 Z.L Wang,...
... 1 T Lr 1 (1, 1) βl (1) ζll Lr 1 + +ζ · +ζ 2· 4MEb Ω0 Lr 1 l =1 βl (1) +ζ · Lr 1 l =1 βl (1) +ζ · Lr 1 l =1 βl (1) Lr 1 l =1 Lr 1 l =1 βl (1) βl (1) βl (1) 1 , Ω0 (19 ) = ζ02 when k = m ... j (1) + b0 RW 11 τl (1) j cos Ψ (1) , lj (1) ˆ (1) Il,ni = τl +T (1) τl H W (1) · n(t)g (1) t − τl (1) l (1) × a t − τl cos ωc t + ψl (1) dt, (12 ) r(t) · g (1) t − τl (1) a t − τl (1) cos ωc t + ψl (1) ... Journal on Applied Signal Processing 10 1 10−2 10 −2 10 −3 10 −3 BER BER 10 1 10−4 10 −4 10 −5 10 −5 10 −6 12 24 36 48 60 Number of users with RLSTT without RLSTT M =1 72 10 −6 12 96 M=4 M=8 36 48 60 Number...
... Slide 11 / 51 HTML Table (2) Using Lists and Tables & Working with Frames and Forms – Slide 12 / 51 Layout of a Table Table Head Table Body Header Header Header Data Cell 1, 1 Data Cell 1, 2 Data ... Slide 16 / 51 Output Using Lists and Tables & Working with Frames and Forms – Slide 17 / 51 Table Cell Element Attributes Using Lists and Tables & Working with Frames and Forms – Slide 18 / 51 Table ... Tables & Working with Frames and Forms – Slide 14 / 51 Elements Associated with Table Using Lists and Tables & Working with Frames and Forms – Slide 15 / 51 Table Cell Element tag defines...
... This function returns the index of the first occurrence of the character ch in the string str, or -1 if ch is not found The declaration of strspn() is provided below: unsigned i n t s t r s p n ( ... } } } } MIT OpenCourseWare http://ocw.mit.edu 6.087 Practical Programming in C January (IAP) 2 010 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms...
... + a r r a y l e n g t h ( a r r ) ; f o r ( pElement = a r r +1; pElement < pEnd ; pElement++) i f ( ∗ pElement < ∗ ( pElement 1) ) s h i f t e l e m e n t ( pElement ) ; } Problem 4.2 In this ... r r a y l e n g t h ( a r r ) ; f o r ( i = ; i < l e n ; i ++) i f ( a r r [ i ] < a r r [ i 1] ) shift element ( i ); } Re-implement this function using pointers and pointer arithmetic instead ... This function returns the index of the first occurrence of the character ch in the string str, or -1 if ch is not found The declaration of strspn() is provided below: unsigned i n t s t r s p n (...
... e r ∗/ p u t s ( " should print ,1 ,0 ,2 ,8 ,6 ,5 ,9 " ) ; p r e o r d e r ( r o o t ) ; p u t s ( "" ) ; /∗ t e s t i n o r d e r ∗/ p u t s ( " should print ,1 ,2 ,3 ,5 ,6 ,8 ,9 " ) ; i n o ... head=addback ( head , ) ; head=addback ( head , ) ; head=addback ( head , ) ; p u t s ( " should display 10 ,20 ,30 " ) ; d i s p l a y ( head ) ; /∗ t e s t f i n d ∗/ np=f i n d ( head , − ) ; p u t ... np ) ; /∗ t e s t d e l n o d e ∗/ head=d e l n o d e ( head , np ) ; p u t s ( " should display 10 ,30 " ) ; d i s p l a y ( head ) ; np=f i n d ( head , ) ; head=d e l n o d e ( head , np ) ;...
... � � � � "a" "c" � � � � � � � � "an" � � � � "and" "ca" � � � � � � � � "ant" "cat" Figure 6.2 -1: Trie structure (translations not shown) For each node, its key (e.g “and”) is not explicitly ... implement a simple one-way Englishto-French dictionary The trie structure, shown in Figure 6.2 -1, consists of nodes, each of which contains a string for storing translations for the word specified ... functionality MIT OpenCourseWare http://ocw.mit.edu 6.087 Practical Programming in C January (IAP) 2 010 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms...
... n+o l d l e n +1 , t r a n s l a t i o n ) ; free ( oldtranslation ); } e l s e pnode−>t r a n s l a t i o n = s t r c p y ( m a l l o c ( s t r l e n ( t r a n s l a t i o n ) +1) , t r a n s ... � � � � "a" "c" � � � � � � � � "an" � � � � "and" "ca" � � � � � � � � "ant" "cat" Figure 6.2 -1: Trie structure (translations not shown) For each node, its key (e.g “and”) is not explicitly ... implement a simple one-way Englishto-French dictionary The trie structure, shown in Figure 6.2 -1, consists of nodes, each of which contains a string for storing translations for the word specified...