How to get rid of spaces between string?
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Pam
am 12 Dez. 2014
Bearbeitet: Pam
am 14 Dez. 2014
I have to work out a way to remove the spaces in my morse code output. SO far I have something like this:
...
Word=input('Please enter a word:','s');
Word=upper(Word);
Valid=1;
str = ' ';
for Character=Word
switch Character
...
case ' '
Code='/';
otherwise
Valid=0;
end
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Mohammad Abouali
am 12 Dez. 2014
Bearbeitet: Mohammad Abouali
am 12 Dez. 2014
Pam: You have two options:
Option (1) MC_1 ... MC_Z had a white space at end of them. Remove them. If I remember correctly change MC_1='.---- ' to MC_1='.----' , i.e. removing the space at the end. Then there would be no space in to begin with, so there is no need to remove them anymore
Pretty much change this part of your code:
MC_1='.---- '; MC_2='..--- '; MC_3='...-- ';
MC_4='....- '; MC_5='..... '; MC_6='-.... ';
MC_7='--... '; MC_8='---.. '; MC_9='----. ';
MC_0='----- '; MC_A='.- '; MC_B='-... ';
MC_C='-.-. '; MC_D='-.. '; MC_E='. ';
MC_F='..-. '; MC_G='--. '; MC_H='.... ';
MC_I='.. '; MC_J='.--- '; MC_K='-.- ';
MC_L='.-.. '; MC_M='-- '; MC_N='-. ';
MC_O='--- '; MC_P='.--. '; MC_Q='--.- ';
MC_R='.-. '; MC_S='... '; MC_T='- ';
MC_U='..- '; MC_V='...- '; MC_W='.-- ';
MC_X='-..- '; MC_Y='-.-- '; MC_Z='--.. ';
to
MC_1='.----'; MC_2='..---'; MC_3='...--';
MC_4='....-'; MC_5='.....'; MC_6='-....';
MC_7='--...'; MC_8='---..'; MC_9='----.';
MC_0='-----'; MC_A='.-'; MC_B='-...';
MC_C='-.-.'; MC_D='-..'; MC_E='.';
MC_F='..-.'; MC_G='--.'; MC_H='....';
MC_I='..'; MC_J='.---'; MC_K='-.-';
MC_L='.-..'; MC_M='--'; MC_N='-.';
MC_O='---'; MC_P='.--.'; MC_Q='--.-';
MC_R='.-.'; MC_S='...'; MC_T='-';
MC_U='..-'; MC_V='...-'; MC_W='.--';
MC_X='-..-'; MC_Y='-.--'; MC_Z='--..';
If you are still using the code that you asked before.
Option (2) If
Word='-. --- / .... ..'
So it has spaces, the easiest way to remove the spaces is this:
Word=Word(Word~=' ');
10 Kommentare
Mohammad Abouali
am 14 Dez. 2014
subS=' ';
for i=2:numel(S)
S=strrep(S,subS,' ');
subS=[subS ' '];
end
loop form
Weitere Antworten (1)
Guillaume
am 12 Dez. 2014
The easiest to get rid of extra spaces:
s = 'a string with some weird spaces ';
t = strjoin(strsplit(s))
1 Kommentar
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