Frage im Vorstellungsgespräch bei PCS Global Tech
how to exchange variable a and b's value without using a third variable?
Antwort im Vorstellungsgespräch
Anonym
10. Apr. 2018
a = a+b; b = a-b; a=a-b;
2
how to exchange variable a and b's value without using a third variable?
Anonym
a = a+b; b = a-b; a=a-b;