下列程序的输出结果是____:#includeintfunc(inta,intb){intc;c=a+b;returnc;}intmain(void){intx=1,y=2,z=3,r;r=func(x+y,z);printf(“%d\n”,r);return0;}
下列程序的输出结果是____:fun(inta,intb,intc){c=a*b;}intmain(void){intc=5;fun(2,4,c);printf("%d\n",c);return0;}
下列程序的输出结果是____:intc;fun(inta,intb){c=a*b;}intmain(void){c=6;fun(2,4);printf("%d\n",c);return0;}
下列程序的输出结果是____:fun(inta,intb,intc){c=a*b;printf("%d",c);}intmain(void){intc=5;fun(2,4,c);return0;}