prog.cpp:35:1: error: expected unqualified-id before ‘for’
for(int j=0;j<b;j++){
^~~
prog.cpp:35:13: error: ‘j’ does not name a type
for(int j=0;j<b;j++){
^
prog.cpp:35:17: error: ‘j’ does not name a type
for(int j=0;j<b;j++){
^
prog.cpp:42:1: error: expected unqualified-id before ‘return’
return 0;
^~~~~~
prog.cpp:44:1: error: expected declaration before ‘}’ token
}
^