相关教程：初学必知的C语言编程实例-https://www.linuxmi.com/c-programming-examples.html11.C编程-生成乘法表#includeintmain(){intn,i;printf("请输入一个整数：");scanf("%d",&n);for(i=1;i<=10;++i){printf("%d*%d=%d\n",n,i,n*i);}return0;}12.C编程-斐波那契数列#includeintmain(){inti,n,t1=0,t2=1,nextTerm=0;printf("请输入词条的个数：");scanf("%d",&n);//显示始终为0和1的前两项printf("FibonacciSeries:%d,%d,",t1,t2);//i=3因为前两个学期已经支付了(i=3;i<=n;++i){nextTerm=t1+t2;t1=t2;t2=下一学期；printf("%d,",nextTerm);}return0;}13.C编程——数字是正数还是负数#includeintmain(){doublenumber;printf("请输入一个数字：");scanf("%lf",&number);如果（数字<=0.0）{如果（数字==0.0）printf("你输入了0");elseprintf("你输入了一个负数。");}elseprintf("你输入了一个正数。");return0;}14.C编程——不使用库函数反转字符串#include#includeintmain(){charstr[100],rev[100];inti,len=0;printf("请输入字符串");gets(str);for(i=0;i<=100;i++){if(str[i]=='\0'){break;}len++;}for(i=0;i<=len-1;i++){rev[i]=str[len-i-1];}printf("字符串的反转是%s",rev);return0;}15.C编程——显示英文字母#includeintmain(){charc;for(c='A';c<='Z';++c)printf("%c",c);return0;}16.C编程-回文#includeintmain(){intn,reversedInteger=0,remainder,originalInteger;printf("Enteraninteger:");scanf("%d",&n);originalInteger=n;//反转整数存储在变量中while(n!=0){remainder=n%10;reversedInteger=reversedInteger*10+remainder;n/=10;}//回文如果originalInteger和reversedInteger相等if(originalInteger==reversedInteger)printf("%d是回文。",originalInteger);elseprintf("%d不是回文。",originalInteger);return0;}17.C编程——阿姆斯壮数#includeintmain(){intnumber,originalNumber,remainder,result=0;printf("请输入一个三位整数：");scanf("%d",&number);原始编号=编号；while(originalNumber!=0){余数=originalNumber%10;结果+=余数*余数*余数；原始数/=10;}if(result==number)printf("%d是一个Armstrong数字。",number);elseprintf("%d不是阿姆斯特朗数。",number);return0;}18.C编程——创建金字塔#includeintmain(){inti,j;整数；printf("请输入位数：");scanf("%d",&num);for(i=0;i<=num;i++){for(j=0;jintmain(){intn,reversedNumber=0,remainder;打印函数("请输入一个整数：");scanf("%d",&n);while(n!=0){余数=n%10;reversedNumber=reversedNumber*10+余数；n/=10;}printf("反转数字=%d",reversedNumber);return0;}20.C编程-交换两个数字#includeintmain(){doublefirstNumber,secondNumber,temporaryVariable;printf("请输入第一个数字：");scanf("%lf",&firstNumber);printf("请输入第二个数字：");scanf("%lf",&secondNumber);//firstNumber的值被分配给temporaryVariabletemporaryVariable=firstNumber;//secondNumber的值赋给firstNumberfirstNumber=secondNumber;//temporaryVariable的值（包含firstNumber的初始值）被分配给secondNumbersecondNumber=temporaryVariable;printf("\n交换后，firstNumber=%.2lf\n",firstNumber);printf("交换后，secondNumber=%.2lf",second号）；return0;}这些C编程示例可以为初学者的编码之旅提供很好的帮助。如果您需要更多C编程实例，请在下方留言，分享您的疑惑。感谢LinuxFans的精彩文章。
