#include <stdio.h>
int x;
void mondai1(int b){
x=b;
}
void mondai2(void){
static int c=10;
x=c;
c++;
}
int mondai3(int d){
x++;
d++;
return d;
}
int main(void) {
x=101;
printf("x=%d[G:前行で値101を代入]\n",x
); mondai1(102);
printf("x=%d[G:前行で関数mondai1を呼び出し、102を代入]\n",x
); mondai2();
mondai2();
mondai2();
printf("x=%d[G:7行目で定義したc=10をxに代入し、その後cに+1するのを3回]\n",x
); for(int i=103;i<104;i++){
int x=i;
printf("x=%d[L:前行で値103を代入]\n",x
); x=mondai3(i);
printf("x=%d[L:前行で関数mondai3を呼び出し、dに値103を代入、戻り値は引数+1]\n",x
); }
printf("x=%d[G:12行目でxに+1]\n",x
); return 0;
}
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