double balance[5] = {1000.0, 2.0, 3.4, 7.0, 50.0};
int x[] = {1,2,3}; // x has type int[3] and holds 1,2,3 int y[5] = {1,2,3}; // y has type int[5] and holds 1,2,3,0,0 int z[3] = {0}; // z has type int[3] and holds all zeroes
