The Google Groups view of this thread is very slow to update. All together now!
On Tuesday, July 21, 2015 at 11:02:30 AM UTC-5, Patrick O'Leary wrote: > > The "and" operator is spelled "&&". > > On Tuesday, July 21, 2015 at 10:53:50 AM UTC-5, Elsha Robin wrote: >> >> >> well i thought i should give julia a whirl since it got so much chatter >> around it , so i thought i could start of slow and simple and i run into a >> tree sort of ... so the problem is that i compared the results of two >> functions in an if statement with an and operator but it spiting some very >> basic error which i cant figure out what to do with ... so here is the code >> in question .. >> >> ________________________________________ >> a(i)=20*i - i^2 >> b(j)=50 *j - j^2 >> c(k)=40 *k - k^2 >> for i in 20:50 >> for j in i:50 >> if a(20)==b(50) and c(j)==a(k) >> print ("got it") >> break >> end >> end >> end >> __________________________________________ >> >> the error spit out is this ... >> >> syntax: extra token "c" after end of expression >> while loading In[11], in expression starting on line 6 >> i can figure that the roblem has to do something with comparing the outputs >> of functions using looping variables variable { c(j)==a(k) } ... but i dont >> understand why that should be a problem ... so either ways can some one give >> me the correct syntax or direct me to a specific DOC with >> the similar example ... thanks in advance . >> >>