如何编写此程序
已知a,b,c都是1位整数,求当三位整数abc、cba的和为1333时a、b、c的值。
2020-12-22 19:33
程序代码:#include <stdio.h>
int main( void )
{
for( unsigned abc=0; abc<1000; ++abc )
{
unsigned cba = abc/1%10*100
+ abc/10%10*10
+ abc/100%10*1;
if( abc+cba == 1333 )
printf( "%03u\n", abc );
}
}
程序代码:#include <stdio.h>
int main( void )
{
for( unsigned a=0; a!=10; ++a )
for( unsigned b=0; b!=10; ++b )
for( unsigned c=0; c!=10; ++c )
if( (c+a)*1+(b+b)*10+(a+c)*100 == 1333 )
printf( "%u%u%u\n", a, b, c );
}
2020-12-22 22:26

2020-12-23 00:32

2020-12-23 00:47
2020-12-23 07:40