30 examples of variables

Answer 1

int n1;

int n2;

int n3;

int n4;

int n5;

int n6;

int n7;

int n8;

int n9;

int n10;

int n11;

int n12;

int n13;

int n14;

int n15;

int n16;

int n17;

int n18;

int n19;

int n20;

int n21;

int n22;

int n23;

int n24;

int n25;

int n26;

int n27;

int n28;

int n29;

int n30;