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  • 黄义方 作业4

    #include<stdio.h>
    int main() {
        int i,sum=0;
        for(i=1;i<=100;i++)
            sum+=i;
            printf("sum=%d
    ",sum);
            return;
        
    }





    #include<stdio.h>
    
    int main(){
    
           char c;
    
           int zm=0,sz=0,kg=0,qt=0;
    
           while((c=getchar())!='
    '){
    
                  if(c>='a'&&c<='z'||c>'A'&&c<='Z')
    
                         zm++;
    
                  else if(c==' ')
    
                         kg++;
    
                  else if(c>='0'&&c<='100')
    
                         sz++;
    
                  else
    
                         qt++;
    
           }
    
     
    
           printf("字母个数:%d
    ",zm);
    
           printf("空格个数:%d
    ",kg);
    
           printf("数字个数:%d
    ",sz);
    
           printf("其他个数:%d
    ",qt);
    
           return 0;












    #include<stdio.h> int main(){ i=n; jiec = 1; while(i<=n){ jiec = jiec * i; i++; } printf("%d!=%d ",n,jiec); return 0; }

    #include<stdio.h>
    int main(){
        int m,n,t,i;
        printf("ÇëÊäÈëÁ½¸öÕûÊý:");
        scanf("%d%d",&m,&n);
        if(n>m){
            t=m;
            m=n;
            n=t;
        }
        for(i=n;i>=1;i--)
           if(m%i==0&&n%i==0)
                   break;
            printf("m=%d,n=%d",m,n);
        if(i!=0)
            printf(",×î´ó¹«Ô¼ÊýΪ:%d",i);
            return 0;        
    }

    #include<stdio.h>
    int main(){
        int n,k1,k2,k3;
        for(k1=0;k2<=9;k1++)
            for(k2=0;k2<=9;k2++)
                for(k3=1;k3<=9;k3++){
                    if(k3*100+k2*10+k1==k1*k1*k1+k2*k2*k2+k3*k3*k3)
                        printf("%d
    ",k3*100+k2*10+k1);
                }
                return 0;
    }
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  • 原文地址:https://www.cnblogs.com/hyf0828/p/5955913.html
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