Ordinea operatorilor + valoarea expresiei
Enuntul complet in imaginea atasata mai jos
Regula
a) Numerotare (una din variantele corecte)Ordinea wrote:Se evalueaza din interior spre exterior; la acelasi nivel, de la stanga la dreapta. Orice numerotare corecta e acceptata.
Pascal:
Code: Select all
( sqrt( 9 ) - abs( -2 )) < ( trunc( 7.2 ) + 5 div 2 )Code: Select all
1 2 3 4 5 6 7Code: Select all
( sqrt(9) - abs( -2 )) < ( trunc(7.2) + 5 / 2 )Code: Select all
1 2 3 4 5 6 7Code: Select all
sqrt(9) = 3; abs(-2) = 2 -> 3 - 2 = 1
trunc(7.2) = 7; 5 div 2 = 2 (C++: 5/2 = 2, impartire intreaga!)
7 + 2 = 9
1 < 9 -> TRUE (Pascal) / 1 (C++)Enunt (foto):