
ZOJ Problem Set  1001
Calculate a + b InputThe input will consist of a series of pairs of integers a and b,separated by a space, one pair of integers per line.OutputFor each pair of input integers a and b you should output the sum of a and b in one line,and with one line of output for each line in input.Sample Input1 5 Sample Output6 HintUse + operatorSample Program Here 