View Compilation Error

0_0_17161949_9168.c: In function 'main':
0_0_17161949_9168.c:15:4: error: expected ';' before 'if'
    if(a[i][j]=='E') j++;
    ^
0_0_17161949_9168.c:16:4: error: 'else' without a previous 'if'
    else if(a[i][j]=='W') j--;
    ^
0_0_17161949_9168.c:18:4: error: expected ';' before 'else'
    else i++;
    ^