pe 6-5 整数平方、立方表.txt

c primer 部分习题答案

#include <stdio.h>
 
int main( void )
{
    int lower, upper, index;
    int square, cube;
    
    printf("Enter starting integer: ");
    scanf("%d", &lower);
    printf("Enter ending integer: ");
    scanf("%d", &upper);
    
    printf("%5s %10s %15s\n", "num", "square", "cube");
    for (index = lower; index <= upper; index++)
    {
        square = index * index;
        cube = index * square;
        printf("%5d %10d %15d\n", index, square, cube);
    }
        
    return 0;
}