#includeint fun1(); /*function one declaration*/int fun2(); /*functino two declaration*/void main(){ int i; for (i = 1; i <= 5; i++) { printf("fun1()=%2d,",fun1());/*call function one*/ printf("fun2()=%2d\n",fun2());/*call function two*/ }}/*-------------define function one----------------*/int fun1(){ auto int y = 10; /*define the auto variable y*/ y += 1; return y;}/*--------------define function two---------------*/int fun2(){ static int z = 60;/*define the static variable z*/ z += 1; return z;