made functions static to files

*BUG* in CPP lint github action
2026-02-08 04:59:21 +08:00 · 2020-05-25 23:32:31 -04:00
parent c93f3ef35e
commit b9bb6caa73
6 changed files with 40 additions and 47 deletions
--- a/computer_oriented_statistical_methods/newton_raphson_method.cpp
+++ b/computer_oriented_statistical_methods/newton_raphson_method.cpp
@@ -1,10 +1,11 @@
 #include <cmath>
 #include <iostream>

-float eq(float i) {
+static float eq(float i) {
    return (std::pow(i, 3) - (4 * i) - 9);  // original equation
 }
-float eq_der(float i) {
+
+static float eq_der(float i) {
    return ((3 * std::pow(i, 2)) - 4);  // derivative of equation
 }