c語言列出1~100所有素數(shù) C語言用for循環(huán)求1-N之間的素數(shù)之和?
C語言用for循環(huán)求1-N之間的素數(shù)之和?代碼修改如下:#include<stdio。H>intmain(){INTN,x,y,sum=0intflag=1scanf(%d”,&n)fo
C語言用for循環(huán)求1-N之間的素數(shù)之和?
代碼修改如下:#include<stdio。H>intmain(){INTN,x,y,sum=0intflag=1scanf(%d”,&n)for(x=2x<=NX){for(y=2Y<xy)if(x%y==0){flag=0break}if(flag){sum=x}flag=1}printf(“從1到%d的所有素數(shù)之和是%d”,N,sum)}