fix: address review issues in planck/cdf C implementation

- fix spacing in C benchmark and example files
- fix variable declaration order in examples/index.js
- add spaces around operators and function arguments

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/planck/cdf/benchmark/benchmark.js

@@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) {
 	x = new Float64Array( len );
 	lambda = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {
-		x[i] = discreteUniform(0, 40);
-		lambda[i] = uniform(1, 10);
+		x[i] = discreteUniform( 0, 40 );
+		lambda[i] = uniform( 1, 10 );
 	}
 
 	b.tic();
@@ -70,7 +70,7 @@ bench( pkg+':factory', function benchmark( b ) {
 	var i;
 
 	len = 100;
-	lambda = uniform(1, 10);
+	lambda = uniform( 1, 10 );
 	mycdf = cdf.factory( lambda );
 	x = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {

lib/node_modules/@stdlib/stats/base/dists/planck/cdf/benchmark/c/benchmark.c

@@ -83,7 +83,7 @@ static double tic( void ) {
 */
 static double random_uniform( const double min, const double max ) {
 	double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
-	return min + ( v*(max-min) );
+	return min + ( v * ( max - min ) );
 }
 
 /**
@@ -134,7 +134,7 @@ int main( void ) {
 		printf( "# c::%s\n", NAME );
 		elapsed = benchmark();
 		print_results( elapsed );
-		printf( "ok %d benchmark finished\n", i+1 );
+		printf( "ok %d benchmark finished\n", i + 1 );
 	}
 	print_summary( REPEATS, REPEATS );
 }

lib/node_modules/@stdlib/stats/base/dists/planck/cdf/examples/c/example.c

@@ -21,21 +21,21 @@
 #include <stdio.h>
 
 static double random_uniform( const double min, const double max ) {
-	double v = (double)rand() / ((double)RAND_MAX + 1.0);
-	return min + (v * (max - min));
+	double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
+	return min + ( v * ( max - min ) );
 }
 
-int main(void) {
+int main( void ) {
 	double x;
 	double lambda;
 	double y;
 	int i;
 
-	for (i = 0; i < 25; i++) {
-		x = random_uniform(-10.0, 10.0);
-		lambda = random_uniform(0.1, 5.0);
-		y = stdlib_base_dists_planck_cdf(x, lambda);
-		printf("x: %lf, lambda: %lf, F(x; lambda): %lf\n", x, lambda, y);
+	for ( i = 0; i < 25; i++ ) {
+		x = random_uniform( -10.0, 10.0 );
+		lambda = random_uniform( 0.1, 5.0 );
+		y = stdlib_base_dists_planck_cdf( x, lambda );
+		printf( "x: %lf, lambda: %lf, F(x; lambda): %lf\n", x, lambda, y );
 	}
 
 	return 0;

lib/node_modules/@stdlib/stats/base/dists/planck/cdf/examples/index.js

@@ -25,8 +25,8 @@ var cdf = require( './../lib' );
 var x = discreteUniform( 10, 0, 5 );
 var lambda = uniform( 10, 0.1, 5.0 );
 
-var y;
 var i;
+var y;
 for ( i = 0; i < lambda.length; i++ ) {
 	y = cdf( x[ i ], lambda[ i ] );
 	console.log( 'x: %d, λ: %d, F(x;λ): %d', x[ i ].toFixed( 4 ), lambda[ i ].toFixed( 4 ), y.toFixed( 4 ) );