{"group":{"id":1,"name":"Community","lockable":false,"created_at":"2012-01-18T18:02:15.000Z","updated_at":"2026-07-25T00:41:33.000Z","description":"Problems submitted by members of the MATLAB Central community.","is_default":true,"created_by":161519,"badge_id":null,"featured":false,"trending":false,"solution_count_in_trending_period":0,"trending_last_calculated":"2026-07-25T00:00:00.000Z","image_id":null,"published":true,"community_created":false,"status_id":2,"is_default_group_for_player":false,"deleted_by":null,"deleted_at":null,"restored_by":null,"restored_at":null,"description_opc":null,"description_html":null,"published_at":null},"problems":[{"id":1789,"title":"Adding and Subtracting UINT variables","description":"Given UINT class variables output the correct solution to A-B+C.\r\n\r\n*Input:* A,B,C  Three uint variables \r\n\r\n*Output:* solution to A-B+C \r\n\r\n*Note:* Negative answer results in an expected Zero for class uint","description_html":"\u003cp\u003eGiven UINT class variables output the correct solution to A-B+C.\u003c/p\u003e\u003cp\u003e\u003cb\u003eInput:\u003c/b\u003e A,B,C  Three uint variables\u003c/p\u003e\u003cp\u003e\u003cb\u003eOutput:\u003c/b\u003e solution to A-B+C\u003c/p\u003e\u003cp\u003e\u003cb\u003eNote:\u003c/b\u003e Negative answer results in an expected Zero for class uint\u003c/p\u003e","function_template":"function s=uint_function(A,B,C)\r\n  s=A-B+C;\r\nend","test_suite":"%%\r\nA=uint32(5);\r\nB=uint32(6);\r\nC=uint32(4);\r\ns_exp=3;\r\ns=uint_function(A,B,C);\r\nassert(isequal(s,s_exp),sprintf('s = %3i',s))\r\n%%\r\nA=uint32(7);\r\nB=uint32(6);\r\nC=uint32(12);\r\ns_exp=13;\r\ns=uint_function(A,B,C);\r\nassert(isequal(s,s_exp),sprintf('s = %3i',s))\r\n%%\r\nA=uint16(1);\r\nB=uint16(6);\r\nC=uint16(5);\r\ns_exp=0;\r\ns=uint_function(A,B,C);\r\nassert(isequal(s,s_exp),sprintf('s = %3i',s))\r\n%%\r\nA=uint64(12);\r\nB=uint64(14);\r\nC=uint64(3);\r\ns_exp=1;\r\ns=uint_function(A,B,C);\r\nassert(isequal(s,s_exp),sprintf('s = %3i',s))\r\n%%\r\nA=uint8(4);\r\nB=uint8(8);\r\nC=uint8(4);\r\ns_exp=0;\r\ns=uint_function(A,B,C);\r\nassert(isequal(s,s_exp),sprintf('s = 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version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\\n\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven UINT class variables output the correct solution to A-B+C.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eInput:\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e A,B,C Three uint variables\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eOutput:\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e solution to 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%3i',s))\r\n","published":true,"deleted":false,"likes_count":1,"comments_count":1,"created_by":3097,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":48,"test_suite_updated_at":"2013-08-12T19:33:57.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2013-08-12T19:19:02.000Z","updated_at":"2026-03-06T12:18:48.000Z","published_at":"2013-08-12T19:33:57.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"targetMode\":\"\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"targetMode\":\"\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\\n\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven UINT class variables output the correct solution to A-B+C.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eInput:\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e A,B,C Three uint variables\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eOutput:\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e solution to 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