C Primer Plus(第六版）中文版第六章12題

#include<stdio.h> int hanshu(int m); int main(void) { int k,limit,rv,j; double sum1,sum2; printf(「請輸入次數：」); while(scanf("%d",&limit)>=0) { for (k=1,sum1=0;k<=limit;k++) sum1 += 1.0/k; printf(「The sum1

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