Language: C

#include <stdio.h>
int main(){
&#160;&#160;int a,b,n,i;
&#160;&#160;while(scanf("%d%d",&a,&b) != EOF){
&#160;&#160;&#160;&#160;n = a + b;
&#160;&#160;&#160;&#160;i = 1;
&#160;&#160;&#160;&#160;while(n/=10)
&#160;&#160;&#160;&#160;&#160;&#160;i++;
&#160;&#160;&#160;&#160;printf("%d\n",i);
&#160;&#160;}
&#160;&#160;return 0;
}

Compiler output:
main.c: In function 'main':
main.c:3:2: error: stray '#' in program
    3 | &#160;&#160;int a,b,n,i;
      |  ^
main.c:3:1: error: lvalue required as unary '&' operand
    3 | &#160;&#160;int a,b,n,i;
      | ^
main.c:3:8: error: stray '#' in program
    3 | &#160;&#160;int a,b,n,i;
      |        ^
main.c:3:7: error: lvalue required as unary '&' operand
    3 | &#160;&#160;int a,b,n,i;
      |       ^
main.c:4:2: error: stray '#' in program
    4 | &#160;&#160;while(scanf("%d%d",&a,&b) != EOF){
      |  ^
main.c:4:1: error: lvalue required as unary '&' operand
    4 | &#160;&#160;while(scanf("%d%d",&a,&b) != EOF){
      | ^
main.c:4:8: error: stray '#' in program
    4 | &#160;&#160;while(scanf("%d%d",&a,&b) != EOF){
      |        ^
main.c:4:7: error: lvalue required as unary '&' operand
    4 | &#160;&#160;while(scanf("%d%d",&a,&b) != EOF){
      |       ^
main.c:5:2: error: stray '#' in program
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |  ^
main.c:5:1: error: lvalue required as unary '&' operand
    5 | &#160;&#160;&#160;&#160;n = a + b;
      | ^
main.c:5:8: error: stray '#' in program
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |        ^
main.c:5:7: error: lvalue required as unary '&' operand
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |       ^
main.c:5:14: error: stray '#' in program
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |              ^
main.c:5:13: error: lvalue required as unary '&' operand
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |             ^
main.c:5:20: error: stray '#' in program
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |                    ^
main.c:5:19: error: lvalue required as unary '&' operand
    5 | &#160;&#160;&#160;&#160;n = a + b;
      |                   ^
main.c:6:2: error: stray '#' in program
    6 | &#160;&#160;&#160;&#160;i = 1;
      |  ^
main.c:6:1: error: lvalue required as unary '&' operand
    6 | &#160;&#160;&#160;&#160;i = 1;
      | ^
main.c:6:8: error: stray '#' in program
    6 | &#160;&#160;&#160;&#160;i = 1;
      |        ^
main.c:6:7: error: lvalue required as unary '&' operand
    6 | &#160;&#160;&#160;&#160;i = 1;
      |       ^
main.c:6:14: error: stray '#' in program
    6 | &#160;&#160;&#160;&#160;i = 1;
      |              ^
main.c:6:13: error: lvalue required as unary '&' operand
    6 | &#160;&#160;&#160;&#160;i = 1;
      |             ^
main.c:6:20: error: stray '#' in program
    6 | &#160;&#160;&#160;&#160;i = 1;
      |                    ^
main.c:6:19: error: lvalue required as unary '&' operand
    6 | &#160;&#160;&#160;&#160;i = 1;
      |                   ^
main.c:7:2: error: stray '#' in program
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |  ^
main.c:7:1: error: lvalue required as unary '&' operand
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      | ^
main.c:7:8: error: stray '#' in program
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |        ^
main.c:7:7: error: lvalue required as unary '&' operand
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |       ^
main.c:7:14: error: stray '#' in program
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |              ^
main.c:7:13: error: lvalue required as unary '&' operand
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |             ^
main.c:7:20: error: stray '#' in program
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |                    ^
main.c:7:19: error: lvalue required as unary '&' operand
    7 | &#160;&#160;&#160;&#160;while(n/=10)
      |                   ^
main.c:8:2: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |  ^
main.c:8:1: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      | ^
main.c:8:8: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |        ^
main.c:8:7: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |       ^
main.c:8:14: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |              ^
main.c:8:13: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |             ^
main.c:8:20: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                    ^
main.c:8:19: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                   ^
main.c:8:26: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                          ^
main.c:8:25: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                         ^
main.c:8:32: error: stray '#' in program
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                                ^
main.c:8:31: error: lvalue required as unary '&' operand
    8 | &#160;&#160;&#160;&#160;&#160;&#160;i++;
      |                               ^
main.c:9:2: error: stray '#' in program
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |  ^
main.c:9:1: error: lvalue required as unary '&' operand
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      | ^
main.c:9:8: error: stray '#' in program
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |        ^
main.c:9:7: error: lvalue required as unary '&' operand
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |       ^
main.c:9:14: error: stray '#' in program
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |              ^
main.c:9:13: error: lvalue required as unary '&' operand
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |             ^
main.c:9:20: error: stray '#' in program
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |                    ^
main.c:9:19: error: lvalue required as unary '&' operand
    9 | &#160;&#160;&#160;&#160;printf("%d\n",i);
      |                   ^
main.c:10:2: error: stray '#' in program
   10 | &#160;&#160;}
      |  ^
main.c:10:1: error: lvalue required as unary '&' operand
   10 | &#160;&#160;}
      | ^
main.c:10:8: error: stray '#' in program
   10 | &#160;&#160;}
      |        ^
main.c:10:7: error: lvalue required as unary '&' operand
   10 | &#160;&#160;}
      |       ^
main.c:11:2: error: stray '#' in program
   11 | &#160;&#160;return 0;
      |  ^
main.c:11:1: error: lvalue required as unary '&' operand
   11 | &#160;&#160;return 0;
      | ^
main.c:11:8: error: stray '#' in program
   11 | &#160;&#160;return 0;
      |        ^
main.c:11:7: error: lvalue required as unary '&' operand
   11 | &#160;&#160;return 0;
      |       ^