超星 - 2021-2022第一学期《C程序设计基础》复习题 - 查题吧

填空题

（程序运行题）下面程序的运行结果是_______。#includeint main( ){int a = 1 , b ;for( b = 1 ; b <= 10 ; b++ ){if( a >= 8 )break ;if( a % 2 == 1 ){a += 5 ;continue ;}a = a - 3 ;}printf( "%d\n" , b ) ;return 0 ;}

填空题

（程序运行题）下面程序的运行结果是_______。#includeintmain(){intm=0,k=0,i,j；for(i=0；i<2；i++){for(j=0;j<3;j++)k++；k=k-j；}m=i+j；printf("k=%d,m=%d\n",k,m);return0;}

填空题

（程序运行题）下面程序的运行结果是_______。#includeint main( ){int i , j , x = 0 ;for( i = 0 ; i < 2 ; i++ ){x++ ;for( j = 0 ; j <= 3 ; j++ ){if( j % 2 )continue ;x++ ;}x++ ;}printf( "x=%d\n" , x ) ;return 0 ;}

填空题

下面程序的运行结果是________。#includeint main( ){void f( int x , int y ) ;int a = 1 , b = 2 ;f( a , b ) ;printf( "a=%d,b=%d\n" , a , b ) ;return 0 ;}void f( int x , int y ){x = 100 ;y = 200 ;}

填空题

下面程序的运行结果是________。#includeint main( ){int f1( int x , int y ) ;int a = 11 , b = 12 ,c ;c = f1( a , b ) ;printf( "a=%d,b=%d,c=%d\n" , a , b ,c ) ;return 0 ;}int f1( int x , int y ){int f2( int , int ) ;int c ;x = x * 2 ;y = y * 2 ;c = f2( x , y ) ;return c*2 ;}int f2( int a , int b ){int c ;c = ( a + b ) % 3 ;return c ;}

填空题

下面程序的运行结果是________。#includeint main( ){void increment( ) ;increment( ) ;increment( ) ;increment( ) ;return 0 ;}void increment( ){int x = 0 ;x += 1 ;printf( "%d" , x ) ;}

填空题

(程序运行题)下面程序的运行结果是________。#includeint main( ){int f1( int x , int y ) ;int a = 11 , b = 12 ,c ;c = f1( a , b ) ;printf( "a=%d,b=%d,c=%d\n" , a , b ,c ) ;return 0 ;}int f1( int x , int y ){int f2( int , int ) ;int c ;x = x * 2 ;y = y * 2 ;c = f2( x , y ) ;return c*2 ;}int f2( int a , int b ){int c ;c = ( a + b ) % 3 ;return c ;}

填空题

（程序运行题）下面程序的运行结果是________。#includeint main( ){int fun( int n ) ;printf( "%d\n" , fun( 3 ) ) ;return 0 ;}int fun( int n ){if( n ) return fun( n - 1 ) + n ;else return 0 ;}

填空题

（程序填空题）下面程序的功能：有一个一维数组score，内放10个学生成绩，统计不及格的学生人数。请填空。#include int main( ){int fun( float array[10] ) ;float score[10] ;int i , count = 0 ;printf( "input 10 scores:\n" ) ;for( i = 0 ; i < 10 ; i++ )scanf( "%f" , &score[i] );;printf( "%d\n" , count ) ;return 0 ;}int fun( float array[10] ){int i , count = 0 ;for( i = 0 ; i < 10 ; i++ )if( array[i] <60 );return count ;}

填空题

（程序运行题）下面程序的运行结果是________。#includeintmain(){intf(inta) ；inta=2,i;for(i=0；i<3；i++)printf("%d",f(a));return0；}intf(inta){intb=0;staticintc=3；b++;c++;return(a+b+c);}

3