how to intialize an array in c code example

Example 1: c array initialization

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

Example 2: initialize whole array to 0 c++

int nScores[100] = {0};