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Subtracting two numbers

0 - 0

				
					{"blocks":"<xml xmlns=\"https://developers.google.com/blockly/xml\"><variables><variable>count</variable></variables><block type=\"math_arithmetic\" disabled=\"true\" x=\"-22\" y=\"112\"><field name=\"OP\">MINUS</field><value name=\"A\"><shadow type=\"math_number\" disabled=\"true\"><field name=\"NUM\">0</field></shadow></value><value name=\"B\"><shadow type=\"math_number\" disabled=\"true\"><field name=\"NUM\">0</field></shadow></value></block></xml>"}
				
			

This is used to return the difference between two numbers.

Parameters: Condition:

            • Number (Default: 0)
            • Operator: +/-(Default)/×/÷/**

Output: Number
Sample code:

				
					{"blocks":"<xml xmlns=\"https://developers.google.com/blockly/xml\"><variables><variable>count</variable></variables><block type=\"pxt-on-start\" x=\"0\" y=\"0\"><statement name=\"HANDLER\"><block type=\"variables_set\"><field name=\"VAR\">count</field><value name=\"VALUE\"><shadow type=\"math_number\"><field name=\"NUM\">3</field></shadow></value><next><block type=\"basic_consoleLogNum\"><value name=\"num\"><block type=\"math_arithmetic\"><field name=\"OP\">MINUS</field><value name=\"A\"><shadow type=\"math_number\"><field name=\"NUM\">0</field></shadow><block type=\"variables_get\"><field name=\"VAR\">count</field></block></value><value name=\"B\"><shadow type=\"math_number\"><field name=\"NUM\">2</field></shadow></value></block></value></block></next></block></statement></block></xml>"}
				
			

The output:

Subtracting - Output
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