Question

这两个编程题怎么做

谢谢解答





Answer 1

#include <stdio.h>

int main()

{ int x,y,i,j;

scanf("%d%d",&x,&y);

if(x<y)

{ i=x;

x=y;

y=i;

}

for(i=y; i<=x; i++)

{ for(j=y; j<=i; j++)

printf("%d*%d=%d ",i,j,i*j);

printf("\n");

}

return 0;

}

#include <stdio.h>

int main()

{ int x,i,j,a[3]={5,2,1},b[3]={3,1};

scanf("%d",&x);

for(i=0; i<3; i++)

{j=(x-b[i])/a[i1];

printf("%d ",j);

x=x-j*a[i];

}

return 0;

}