int a=0; if(1)｛ a=3;if(0)a=4; ｝ else a=5;

int a=0; if(1)｛ a=3;if(0)a=4; ｝ else a=5; int fm(int a,int b) {if(b==1)return a; else return a+fm(a,b-1); } main( ) { printf(%d ,fm(4,3)) int fm(int a,int b) {if(b==1)return a; else return a+fm(a,b-1); } main( ) { printf(%d ,fm(4,3) int f(int a[],int n) { if(n%2==0){ if(n>=1) return f(a,n-1)-a[n-1]; else return 0;} else { if(n>=1)int f(int a[],int n){ if(n%2==0){if(n>=1) return f(a,n-1)-a[n-1];else return 0;}else { if(n>=1)return f(a,n-1)+a[n-1];else return 0;}}main(){int aa[5]= int f(int a[ ],int n){ if(n>1) return a[0]+f(&a[1],n-1);int f(int a[ ],int n) { if(n>1) return a[0]+f(&a[1],n-1); else return a[0]; } main() { int aa[3]={1,2,3},s; s=f(&aa[0],3); printf(%d ,s); } 求详解,没明白f(&a[1],n-1)是怎么回事 main() { int a,b,c; a=1;b=2;c=3; if(a 验证角谷猜想 c语言#include int main (){int n;while(1==scanf(%d,&n)){int a ;while(n--&&(1==scanf(%d,&a))){int count=0;for (;a!=1;){if (a%2==1){printf(%d ,a);count++;}if (a%2==1)a=a*3+1;else a =a/2;}if (count!=0)printf( );if (count==0) int a=4,b=3,c=5,t=0;if(a 2、以下程序的输出结果是 (2) .#includeintgetna(int n,int a){ if (n==1) return a;else return getna(n-1,a)+2;}main(){ int getna(int,int);int n=5; int a=3;printf(%d,getna(n,a));}3、以下程序的输出结果是 (3) .#include void swap1(int 设有如下程序段：int a=2,b=1,c=3; if(a int a =1,b=0; if(--a) b++; else if (a=0)b+=2; else b+=3; b等于多少 int a=1,b=2,c=3;if(a>b)a=b;if(a>c)a=c;则a的值为3. IF(MOD(ROW(),3)=0,,IF(MOD(ROW(),3)=1,Sheet1!A$1,INDEX(Sheet1!$A:$N,INT((ROW()+4)/3),COLUMN()))), #include main() { int a=0; if(1) a=3; if(0) a=4; else a=5;printf(%d,a);}这语句怎么看不懂.if语句执行哪个?. 下面要怎么改,哪里有错误,这个可以表示3个数的最大数?#include int main();{int max(int x,int y,int z);int a,b,c,d;scanf(%d,%d,%d,&a,&b,&c);d=max(a,b,c);printf(max=%d ,d);return 0;}int max(int x,int y,int z){int e;if(x>y,x>z)e= 求 函数递归问题#include sub(int *a,int n,int k); void main() { int x=0; sub(&x,8,1); printf(x=%d ,x); } sub(int *a,int n,int k) { printf(A=%d N=%d K=%d ,*a,n,k);if(k int t; if(a #include main(){int a=1,b=0; if(!a)b++; else if (a==0) if(a) b+=2; else b+=3; printf(b)