Question

What are the result stored in x and y, after evaluating the following expression:

a) int x, j; j=5; x=(5*j++)%6;

b) int x=5; x=x++*2+3*--x;

c) int x=9,y=9; y=!(x--*19>++x*20)? “9”.length() : 9;

System.out.println(x+”,”+y);

d) int x=20,y=10,z=0; What is the value of z in z=++x*(y++)-y;

e) if x=5 and y=-5; give the value of x &y after evaluating the following:

i) x=x+(++y)+x*20; ii) y*=y--;

f). Int x=21;y=12; z=++x-++y-x-y; What will be the value of x,y,z;

g) if m=12, then find n=m++*5+--m;

h) if y=14, then find z=(++y)*(y+++5)

i) What value will be stored in x ,y and z after executing the following statement:

int x=10,y=15,z=7; y+=x+2*z- --x;

j. int x=20; x-=--x+x--+--x%7;​

Answer 1

Answer:

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