{"id":19302,"date":"2022-11-06T04:53:34","date_gmt":"2022-11-05T23:23:34","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-objective-c-how-to-count-the-number-of-true-booleans-duplicate\/"},"modified":"2022-11-06T04:53:34","modified_gmt":"2022-11-05T23:23:34","slug":"solved-objective-c-how-to-count-the-number-of-true-booleans-duplicate","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-objective-c-how-to-count-the-number-of-true-booleans-duplicate\/","title":{"rendered":"[Solved] Objective-C, How to count the number of TRUE booleans? [duplicate]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-22246530\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"22246530\" data-parentid=\"22246412\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p><strong>To Understand as Simple manner:<\/strong><\/p>\n<pre><code>int trueCount = 0;\nint falseCount = 0;\n\n\nfor (&lt;#initialization#&gt;; &lt;#condition#&gt;; &lt;#increment#&gt;) {\n\n  BOOL test3 = [test containsCoordinate:tg];\n\n    if (test3) {\n\n        trueCount++;\n    }\n    else{\n\n        falseCount++;\n    }\n\n}\n\nNSLog(@\"True : %i\",trueCount);\nNSLog(@\"False : %i\",falseCount);\n<\/code><\/pre>\n<p><strong>Implementation:<\/strong><\/p>\n<pre><code>-(void)markers{\n    NSURL *url = [NSURL URLWithString:@\"http:\/\/example.com\/api\/s.php\"];\n    data = [NSData dataWithContentsOfURL:url];\n    NSError *error;\n    NSMutableArray *array = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:&amp;error];\n    if (error != nil)\n    {\n        NSLog(@\"Could not fetch data !\");\n    }\n    NSURL *jsonURL = [NSURL URLWithString:[NSString stringWithFormat:@\"https:\/\/maps.googleapis.com\/maps\/api\/directions\/json?origin=%@&amp;destination=%@&amp;sensor=false\", coordi, f_query]];\n    NSData *jsonData = [NSData dataWithContentsOfURL:jsonURL];\n    NSDictionary *dataDictionary = [NSJSONSerialization JSONObjectWithData:jsonData options:0 error:&amp;error];\n    id array2 = [dataDictionary objectForKey:@\"routes\"];\n    if([array2 count] &gt; 0) {\n        NSDictionary *routes = [dataDictionary objectForKey:@\"routes\"][0];\n        NSDictionary *route = [routes objectForKey:@\"overview_polyline\"];\n        NSDictionary *legs = [routes objectForKey:@\"legs\"][0];\n        NSString *overview_route = [route objectForKey:@\"points\"];\n        CLLocationCoordinate2D location;\n\n        int trueCount = 0;\n        int falseCount = 0;\n\n\n        for (NSDictionary *dictionary in array)\n        {\n            location.latitude = [dictionary[@\"latitude\"] floatValue];\n            location.longitude = [dictionary[@\"longitude\"] floatValue];\n            CLLocationCoordinate2D tg = CLLocationCoordinate2DMake(location.latitude, location.longitude);\n            GMSCoordinateBounds *test = [[GMSCoordinateBounds alloc]initWithPath:path];\n            BOOL test3 = [test containsCoordinate:tg];\n\n            if (test3) {\n\n                trueCount++;\n            }\n            else{\n\n                falseCount++;\n            }\n\n\n\n            {\n                if (test3 == 1)\n                {\n                    polyline.strokeColor = [UIColor colorWithRed:0.259 green:0.698 blue:0.894 alpha:1.0];\n                    marker.position = CLLocationCoordinate2DMake(location.latitude, location.longitude);\n                }else if (test3 == 0)\n                {\n                    polyline.strokeColor = [UIColor colorWithRed:0.647 green:0.839 blue:0.016 alpha:0.7];\n                    marker.position = CLLocationCoordinate2DMake(0, 0);\n                }\n            }\n        }\n\n        NSLog(@\"True : %i\",trueCount);\n        NSLog(@\"False : %i\",falseCount);\n\n\n    }\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Objective-C, How to count the number of TRUE booleans? [duplicate] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] To Understand as Simple manner: int trueCount = 0; int falseCount = 0; for (&lt;#initialization#&gt;; &lt;#condition#&gt;; &lt;#increment#&gt;) { BOOL test3 = [test containsCoordinate:tg]; if (test3) { trueCount++; } else{ falseCount++; } } NSLog(@&#8221;True : %i&#8221;,trueCount); NSLog(@&#8221;False : %i&#8221;,falseCount); Implementation: -(void)markers{ NSURL *url = [NSURL URLWithString:@&#8221;http:\/\/example.com\/api\/s.php&#8221;]; data = [NSData dataWithContentsOfURL:url]; NSError *error; NSMutableArray *array = &#8230; <a title=\"[Solved] Objective-C, How to count the number of TRUE booleans? [duplicate]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-objective-c-how-to-count-the-number-of-true-booleans-duplicate\/\" aria-label=\"More on [Solved] Objective-C, How to count the number of TRUE booleans? [duplicate]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[471,470],"class_list":["post-19302","post","type-post","status-publish","format-standard","hentry","category-solved","tag-ios","tag-objective-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] Objective-C, How to count the number of TRUE booleans? [duplicate] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-objective-c-how-to-count-the-number-of-true-booleans-duplicate\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Objective-C, How to count the number of TRUE booleans? [duplicate] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] To Understand as Simple manner: int trueCount = 0; int falseCount = 0; for (&lt;#initialization#&gt;; &lt;#condition#&gt;; &lt;#increment#&gt;) { BOOL test3 = [test containsCoordinate:tg]; if (test3) { trueCount++; } else{ falseCount++; } } NSLog(@&quot;True : %i&quot;,trueCount); NSLog(@&quot;False : %i&quot;,falseCount); Implementation: -(void)markers{ NSURL *url = [NSURL URLWithString:@&quot;http:\/\/example.com\/api\/s.php&quot;]; data = [NSData dataWithContentsOfURL:url]; NSError *error; NSMutableArray *array = ... 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