0_0_21580870_9660.cpp: In function 'int main()': 0_0_21580870_9660.cpp:34:21: error: 'intj' was not declared in this scope for(intj=0;j<N;j++) ^ 0_0_21580870_9660.cpp:34:28: error: 'j' was not declared in this scope for(intj=0;j<N;j++) ^