/home/anders/webrtc/trunk/webrtc/common_video/interface/video_image.h:17:1: error: expected initializer before 'namespace'make: *** [obj/local/armeabi-v7a/objs/webrtc-video-demo-jni/vie_android_java_api.o] Error 1头文件内容如下:/* * Copyright (c) 2012 The WebRTC project authors. ...
是不是应该这样：include <iostream>//这里 include <string>//这里 using namespace std;int main(){ //1:逆置字符串 void writeBackward（string s,int size）{ if(size==0)cout<<"The string is empty!"<<endl;else cout<<s.substr(size-1,size)<<" ";writeBackward（s,size-1）;}...
使用类模板时出现这个问题,往往是没有添加using namespace XXX的问题。 有的类模板有命名空间,所以一定要加上,没加就会出这个错误。
usingnamespacestd; intmain(){ cout <<"Hello, World!"<< endl; return0; } 在上面的代码中,我们首先包含了“iostream”头文件,然后在使用“cout”和“endl”之前声明了“using namespace std”。这样可以避免出现“expected initializer before 'std'"错误。 如果你仍然遇到问题,请提供更多代码上下文,以便我可...
Expected initializer before void Can anyone help? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 #include <iostream>#include <string>usingnamespacestd; string input;intcount = 0, lengthvoidcaesarCipher (string phr...
lab1.cpp:43: error: expected primary-expression before ‘]’ token make: *** [lab1] Error 1 I think I might be using the 2D array wrong... only taught myself how to use it today. 1 2 3 4 5 6 //Makes the current movemakeMove (player_Num, board[][], currentMove); }//Che...
Anticipated initialization missing before C++ error, Resolving the 'const' Expected Initializer Error in C++, Using statement causing C++ error: expected initializer, Anticipated initial value missing for the ‘&’ symbol in C++ error
error: expected initializer before ‘void’ Well every time I try to compile my code using make command I get this error... and help? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
std::string fontName; mColor color; inttype; }sDataStr, *lpDataStr; typedefmap<int, sDataStr> mapData; #endif 1 1 在typedefmap<int, sDataStr> mapData; 1 报错:error: expected initializer before'<'token 1 要加命名空间usingnamespacestd; ...
using namespace std;int main(){ int a,w,b,p;cin>>a;float x=23+27;w=1.2;b=3.0;float z1=a/1.2;float z2=a/3+x;if(z1>z2)p=1;if(z1<z2)p=2;if(z1==z2)p=3;switch(p){ case 1:cout<<"Bike"<<endl;break;case 2:cout<<"Walk"<<endl;break;case 3:c...