c語言程序題 輸入一個整數(shù),求它的位數(shù)及各位數(shù)字之和.例如,123的位數(shù)是3,各位數(shù)字之和是6.負(fù)數(shù)也要
輸入
4(repeat=4)
0(in=0)
23456(in=23456)
-100 (in=-100)
-1 (in=-1)
輸出
count = 1, sum = 0 (0的位數(shù)是1, 各位數(shù)字之和是0)
count = 5, sum = 20 (23456的位數(shù)是5, 各位數(shù)字之和是20)
count = 3, sum = 1 (-100的位數(shù)是3, 各位數(shù)字之和是1)
count = 1, sum = 1 (-1的位數(shù)是1, 各位數(shù)字之和是1)