Question

C语言中整数123取十位数表达式

Answer 1

问：C语言中整数123取十位数表达式

答：#include int main() { int n = 123456; int unitPlace = n / 1 % 10; int tenPlace = n / 10 % 10; int hundredPlace = n / 100 % 10; int thousandPlace = n / 1000 % 10; printf("个位:%d\n", unitPlace); printf("十位:%d\n", tenPlace); printf("百位:%d\n", hundredPlace); printf("千位:%d\n", thousandPlace); getchar(); return 0;