Java

Problem 1: Summing It Up sum of all the integers between them, including the two given can appear in ether order You may assume that both numbers are a proram which takes two distinct integers separated by space as input and prins bhe numbers. Note that the numbers -10, 000 and 10, 000. For example, if the input is as follows: 10 4 the output should be 49, since 10+9+8+7 6+5+4-49. Similary, if the input is -3 10 the output should be 49, since (-3)+ (-2)+(-1)+0+1+2+3+4+5+6+7+8+9 10-49 Input will begin with a single line containing T, the number of test cases to follow. T remaining lines contain the lines to be calculated. Each of these lines has two integers separated by a single space Output The output should consist of the sum of all numbers between the two input numbers. Sample Input Sample output 2 10 4 3 10 49 49