
System.out.println(“A”); int x = 5; int y=10; int suma=0; int resta=0; System.out.println(x); System.out.println(y); System.out.println(suma); System.out.println(resta); System.out.println(“B”); suma=x+y; resta=xy; System.out.println(x); System.out.println(y); System.out.println(“C”); suma=x+x; resta=yy; System.out.println(x); System.out.println(y); System.out.println(“D”); suma=x+y+x; resta=xx20; System.out.println(x); System.out.println(y); System.out.println(“E”); suma=y+x+x; resta=xyy; System.out.println(x); System.out.println(y);
Tabla para completar:
x | y | suma | resta | |
A | ||||
B | ||||
C | ||||
D | ||||
E |
Solución:
x | y | suma | resta | |
A | 5 | 10 | 0 | 0 |
B | 5 | 10 | 15 | -5 |
C | 5 | 10 | 10 | 0 |
D | 5 | 10 | 20 | -20 |
E | 5 | 10 | 20 | -25 |
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