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时间:2020-03-26
《C语言第5章习题答案.pdf》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、第5章习题参考答案1、选择题:(1)C(2)BC(3)B(4)B(5)A(6)D(7)D(8)B2、填空题(1)0,9(2)floatrealArray[100],charstrArray[16],intintArray[1000](3)运算符sizeof(4)6字节3、阅读程序,写出下面程序的运行结果(1)aabbccdd(2)abcd(3)ahAMa(4)0010(5)1345(6)Thisisthetitle.Name1isRosalindaName2isZekeThebiggestnamealpabeticallyisZek
2、eBothnamesareRosalindaZeke(7)0000000001234567025681074814036912151821048121620242805101520177303506121824303642071421283542494、程序填空(1)a[i][j]!=a[j][i],1(2)0,a[i]3、1)#includeintmain(){1inta[3][4]={0,2,9,7,5,13,6,8,27,11,1,3};inti,j,temp;for(i=0,j=0;j<4;j++){temp=a[2-i][j];a[2-i][j]=a[i][j];a[i][j]=temp;}for(i=0;i<3;i++){for(j=0;j<4;j++)printf("%3d",a[i][j]);printf("");}return0;}(2)#includeintmain(){staticinta[4、6][6];inti,j,t=1;for(i=0;i<6;i++){t=i+1;for(j=0;j#defineM3#defineN4#defineR5intmain(){staticinta[M][N],b[N][R],c[M][R];inti,j,k;2printf("Matrixa:")5、;for(i=0;i6、}return0;}(4)#include#defineM5intmain(){staticinta[M];inti,max=-1,min=100,maxi,mini,temp;for(i=0;ia[i]){min=a[i];mini=i;}}temp=a[maxi];a[maxi]=a[mini];a[mini]=temp;for(i=0;7、i#defineM3#defineN4intmain(){staticinta[M][N];intmax=-1,sumcol=0,sumrow=0;inti,j,maxi,col;for(i=0;i8、"whichcolsumwillbecaculated?(>0)");scanf("%d",&col);for(i=0;i
3、1)#includeintmain(){1inta[3][4]={0,2,9,7,5,13,6,8,27,11,1,3};inti,j,temp;for(i=0,j=0;j<4;j++){temp=a[2-i][j];a[2-i][j]=a[i][j];a[i][j]=temp;}for(i=0;i<3;i++){for(j=0;j<4;j++)printf("%3d",a[i][j]);printf("");}return0;}(2)#includeintmain(){staticinta[
4、6][6];inti,j,t=1;for(i=0;i<6;i++){t=i+1;for(j=0;j#defineM3#defineN4#defineR5intmain(){staticinta[M][N],b[N][R],c[M][R];inti,j,k;2printf("Matrixa:")
5、;for(i=0;i6、}return0;}(4)#include#defineM5intmain(){staticinta[M];inti,max=-1,min=100,maxi,mini,temp;for(i=0;ia[i]){min=a[i];mini=i;}}temp=a[maxi];a[maxi]=a[mini];a[mini]=temp;for(i=0;7、i#defineM3#defineN4intmain(){staticinta[M][N];intmax=-1,sumcol=0,sumrow=0;inti,j,maxi,col;for(i=0;i8、"whichcolsumwillbecaculated?(>0)");scanf("%d",&col);for(i=0;i
6、}return0;}(4)#include#defineM5intmain(){staticinta[M];inti,max=-1,min=100,maxi,mini,temp;for(i=0;ia[i]){min=a[i];mini=i;}}temp=a[maxi];a[maxi]=a[mini];a[mini]=temp;for(i=0;
7、i#defineM3#defineN4intmain(){staticinta[M][N];intmax=-1,sumcol=0,sumrow=0;inti,j,maxi,col;for(i=0;i8、"whichcolsumwillbecaculated?(>0)");scanf("%d",&col);for(i=0;i
8、"whichcolsumwillbecaculated?(>0)");scanf("%d",&col);for(i=0;i
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