What are a main function of computer?

What are a main function of computer? C++有道题看不懂,#include int func(int a,int b);int main(){cout 以下程序的输出结果是_______________.#include main() {int k=4,m=1,p; p=func(k,m); printf(以下程序的输出结果是_______________.#include main(){int k=4,m=1,p;p=func(k,m);printf(%d,,p);p=func(k,m);printf(%d ,p);}func(a,b)int a,b;{ what are the main differences between being a subject and a citizen within a state? what are the main elements of humanism? What are the main functions of Parliament? AP chemistry (1)What are the main difference between a compound and a mixture? #include func(int a,int b){int c; c=a+b;returnc;}main(){intX=6,r;r#include func(int a,int b){int c; c=a+b;returnc;}main(){int x= 6,r;r = func (x,x+=2);printf (%d ,r);}A.14 B.15 C.16 D.17 void func(int *a,int b[]){b[0]=*a+6;}main(){int a,b[5];a=0;b[0]=3;func(&a,b)；printf(%d ,b[0]);} #include void func(int b) { int a; a=b;b=10;} void main() {int a=10,b=20; func(b);printf(%d,%d,a,b):} int func(int x,int y ) { return(x+y) } main() {int a=1,b=2,c=3,d=4,e=5;printf(&d ,func((a+b,b+c,c+a),(d+e))); #include func(int a,int b) {int c; c=a+b; return c;} main() { int c=6,r; r=func(x,x+2);printf(%d ,r); func(int a,int b) {int c; c=a+b; return(c); } main() {int x=6,y=7,z=8,r; r=func((x--,y++,x+y),z--); #include int func(int a,int b) { int c; c=a+b;return c; } main()#include int func(int a,int b){ int c;c=a+b;return c;}main(){int x=6,y=7,z=8,r;r=func((x--,y++,x+y),z--);printf(%d ,r);}其中r=func((x--,y++,x+y)怎么取值啊 下列程序的输出结果是 int b=2; int func（int *a） { b += *a; return（b）;} main（） A4 B6 C8 D10 ____ it is to have a barbecue in park A what a funB how funC how funD how funny main() { int x=1,y=2,z=3; int r; r=func(x+y+z,x++,++y); printf(%d,r); } int func(int a,int b,intint func(int a,int b,int c){int d;d=a+b+c;return d;} #includevoid Func(void);int main(void){int i,n;printf( input a data:);scanf(%d,&n);for (i=0; i