Program has stopped working.

[Oppo]

I made this program which it asks for the user to input a sentence, then outputs the sentence in a certain order. When I run the program,a window pops up saying that it has stopped working. Is there anything that can be removed, or a way to fix the problem. I am using C++ Eclipse v3.7.1 Hello World MinGW GCC.

  #include <iostream>
using namespace std;

int main() {
	int cases,case_num;
	char a1[100],b1[100],c1[100],d1[100],e1[100],f1[100],g1[100],h1[100],i1[100],j1[100];
	char k1[100],l1[100],m1[100],n1[100],o1[100],p1[100],q1[100],r1[100],s1[100],t1[100];
	char u1[100],v1[100],w1[100],x1[100],y1[100],z1[100],A1[100],B1[100],C1[100],D1[100];
	char E1[100],F1[100],G1[100],H1[100],I1[100],J1[100],K1[100],L1[100],M1[100],N1[100];
	char O1[100],P1[100],Q1[100],R1[100],S1[100],T1[100],U1[100],V1[100],W1[100],X1[100],Y1[100],Z1[100];
	cout<<"How many cases?";
	cin>>cases;//asks for how many sentences the user wants to input.
	for(case_num=0;case_num<cases;case_num++)
	{
		char word[100];
		int x;
		cout<<endl<<"A sentence:";
		cin >> word;
		for(x=0;word[x]!='\0';x++)
		{
			if(int(word[x])==65)//Takes the character and turns it into its number using ASCII.
			{
				int A;
				A1[A]='A';//if it equals the number it stores the character onto another variable.
				A++;//changes the array by one.
			}
			 if(int(word[x])==97)//the same code throughout.
			{
				int a;
				a1[a]='a';
				a++;
			}
			 if(int(word[x])==66)
			{
				int B;
				B1[B]='B';
				B++;
			}
			if(int(word[x])==98)
			{
				int b;
				b1[b]='b';
				b++;
			}
			if(int(word[x])==99)
			{
				int c;
				c1[c]='c';
				c++;
			}
			if(int(word[x])==100)
			{
				int d;
				d1[d]='d';
				d++;
			}
			if(int(word[x])==67)
			{
				int C;
				C1[C]='C';
				C++;
			}
			if((int)word[x]==68)
			{
				int D;
				D1[D]='D';
				D++;
			}
			if((int)word[x]==101)
			{
				int e;
				e1[e]='e';
				e++;
			}
			if((int)word[x]==102)
			{
				int f;
				f1[f]='f';
				f++;
			}
			if((int)word[x]==103)
			{
				int g;
				g1[g]='g';
				g++;
			}
			if((int)word[x]==104)
			{
				int h;
				h1[h]='h';
				h++;
			}
			if((int)word[x]==105)
			{
				int i;
				i1[i]='i';
				i++;
			}
			if((int)word[x]==106)
			{
				int j;
				j1[j]='j';
				j++;
			}
			if((int)word[x]==107)
			{
				int k;
				k1[k]='k';
				k++;
			}
			if((int)word[x]==108)
			{
				int l;
				l1[l]='l';
				l++;
			}
			if((int)word[x]==109)
			{
				int m;
				m1[m]='m';
				m++;
			}
			if((int)word[x]==110)
			{
				int n;
				n1[n]='n';
				n++;
			}
			if((int)word[x]==111)
			{
				int o;
				o1[o]='o';
				o++;
			}
			if((int)word[x]==112)
			{
				int p;
				p1[p]='p';
				p++;
			}
			if((int)word[x]==113)
			{
				int q;
				q1[q]='q';
				q++;
			}
			if((int)word[x]==114)
			{
				int r;
				r1[r]='r';
				r++;
			}
			if((int)word[x]==115)
			{
				int s;
				s1[s]='s';
				s++;
			}
			if((int)word[x]==116)
			{
				int t;
				t1[t]='t';
				t++;
			}
			if((int)word[x]==117)
			{
				int u;
				u1[u]='u';
				u++;
			}
			if((int)word[x]==118)
			{
				int v;
				v1[v]='v';
				v++;
			}
			if((int)word[x]==119)
			{
				int w;
				w1[w]='w';
				w++;
			}
			if((int)word[x]==120)
			{
				int x;
				x1[x]='x';
				x++;
			}
			if((int)word[x]==121)
			{
				int y;
				y1[y]='y';
				y++;
			}
			if((int)word[x]==122)
			{
				int z;
				z1[z]='z';
				z++;
			}
			if((int)word[x]==69)
			{
				int E;
				E1[E]='E';
				E++;
			}
			if((int)word[x]==70)
			{
				int F;
				F1[F]='F';
				F++;
			}
			if((int)word[x]==71)
			{
				int G;
				G1[G]='G';
				G++;
			}
			if((int)word[x]==72)
			{
				int H;
				H1[H]='H';
				H++;
			}
			if((int)word[x]==73)
			{
				int I;
				I1[I]='I';
				I++;
			}
			if((int)word[x]==74)
			{
				int J;
				J1[J]='J';
				J++;
			}
			if((int)word[x]==75)
			{
				int K;
				K1[K]='K';
				K++;
			}
			if((int)word[x]==76)
			{
				int L;
				L1[L]='L';
				L++;
			}
			if((int)word[x]==77)
			{
				int M;
				M1[M]='M';
				M++;
			}
			if((int)word[x]==78)
			{
				int N;
				N1[N]='N';
				N++;
			}
			if((int)word[x]==79)
			{
				int O;
				O1[O]='O';
				O++;
			}
			if((int)word[x]==80)
			{
				int P;
				P1[P]='P';
				P++;
			}
			if((int)word[x]==81)
			{
				int Q;
				Q1[Q]='Q';
				Q++;
			}
			if((int)word[x]==82)
			{
				int R;
				R1[R]='R';
				R++;
			}
			if((int)word[x]==83)
			{
				int S;
				S1[S]='S';
				S++;
			}
			if((int)word[x]==84)
			{
				int T;
				T1[T]='T';
				T++;
			}
			if((int)word[x]==85)
			{
				int U;
				U1[U]='U';
				U++;
			}
			if((int)word[x]==86)
			{
				int V;
				V1[V]='V';
				V++;
			}
			if((int)word[x]==87)
			{
				int W;
				W1[W]='W';
				W++;
			}
			if((int)word[x]==88)
			{
				int X;
				X1[X]='X';
				X++;
			}
			if((int)word[x]==89)
			{
				int Y;
				Y1[Y]='Y';
				Y++;
			}
			if((int)word[x]==90)
			{
				int Z;
				Z1[Z]='Z';
				Z++;
			}
			cout<<T1<<t1<<H1<<h1<<E1<<e1<<Q1<<q1<<U1<<u1<<I1<<i1<<C1<<c1<<K1<<k1<<B1<<b1;
			cout<<R1<<r1<<O1<<o1<<W1<<w1<<N1<<n1<<F1<<f1<<X1<<x1<<J1<<j1<<M1<<m1<<P1<<p1;
			cout<<S1<<s1<<V1<<v1<<L1<<l1<<A1<<a1<<Z1<<z1<<Y1<<y1<<D1<<d1<<G1<<g1;
//outputs the letters to make the pangram "The quick brown fox jumps over the lazy dog"
		}
	}
	return 0;
}

[Machtl]

int A;//declaring int A but not initializing it
A1[A]='A';//accessing the array A1 with an not initialized variable -> crash
A++;

Try something like this:

int A = 0; //or any other value of your choice

Anyway, what is your code supposed to do? It doesn't make sense at all.

[giblit]

have you tried using std::string instead of char arrays? and I don't see what you are doing with all those if statements it looks to me like you are saying if 'a' == 'a' then reset 'a' to 'a'.
and anyways you could of just used a loop instead of all those if statements

@machtl

Anyway, what is your code supposed to do? It doesn't make sense at all.

I was thinking the same thing

@op you could try something like

std::string str = std::string();
std::getline( std::cin , str );
std::cout << str << std::endl;