error: expected identifier or ‘(’ before ‘for’

Question

#include <stdio.h>int i;float a[10];for(i=0;i<10;i++){a[i]=11.5+5i;}int main(){int j;for(j=0;j<10;j++){printf("%f",a[j]);}}algorithm.c:5:5: error: expected identifier or ‘(’ before ‘for’for(i=0;i<10;i++)^algorithm.c:5:14: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ tokenfor(i=0;i<10;i++)^algorithm.c:5:19: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘++’ tokenfor(i=0;i<10;i++)

Answer 1

main前边的for循环, 可以放到main函数里, 或者单独再起一个函数.