What is the output of this C code #include void fun(int x, int y); int main() int x = 10; fun(x,x); printf("%d",x); return 0; 1 void fun(int x, int y) { X = 20; y= 10; } Select one: a Error b 10 CU 30 d. 20 The output of the code below is #include #include int main() { float x; x= ceil(0.1); printf("%.2f "); return 0;) Select one: a. 2 b. 1.00 C. -1 d. 0.00 What is the output of this C code #include void fun(int x, int y); int main() { int x = 10; fun(x,x); printf("%d",x); return 0; } void fun(intx, inty) X = 20; y = 10; Select one: a. Error b. 10 C30 d. 20 The output of the code bellow is: #include int main() int a[5] - [ 6. 2. 12. 21. 27 ) int 1 ] 1+tat 1 1 = a[ i l++ - at i++ printf("% dd ydin", 1. j. 1): . dn". return 0.1 Select one: o a. 4,3,27 b. 3,3,27 c. 4, 3, 21 d. 3.3.21