Schem logic pentru funcie:semne=01cifre=0litere=0d=lenght(x)b=isstrprop(x,digit)b=isstrprop(x,digit)a=isstrprop(x,alpha)()=litere_cifre_semne(x)

1

i=i+1c(i)=11semne=semne+1b(i)=11cifre=cifre+1litere=litere+1a(i)=11Output litere cifre semneReturni>tema2dati sirul:'2 3 4 fs fe sd; . / . ,'sirul contine:6 litera(e)3 cifra(e)5 semn(e)

Date de intrare: cDate de iesire: litere, cifre, semne

Test2:

>>tema2dati sirul:'1 2 3l fsdcdse; . / . ,. /ed/sa3/432'sirul contine:12 litera(e)7 cifra(e)9 semn(e)

Date de intrare: cDate de iesire: litere, cifre, semne

Schema logica Pb2.

START

x(i,j)=A(i,j)1+j==n+1&& i==jj=j+1j=1i=1A=magic(n)

DA

NU j