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Process finished with exit code-1

Iam getting like this in output plz help me

4th Jan 2021, 6:54 PM
prasad Voleti
prasad Voleti - avatar
3 odpowiedzi
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Here is a link referring to Exit Codes https://documentation.arcanadev.com/adtempus/help/2.0/notes/Exit_Codes.htm#:~:text=Whenever%20a%20program%20runs%2C%20it,return%20a%20meaningful%20exit%20code. You may wish to share the details of your problem and which language to gain a better answer
4th Jan 2021, 7:19 PM
Rik Wittkopp
Rik Wittkopp - avatar
0
#include <stdio.h> //Compiler version gcc 6.3.0 void push(int); int pop(); int stack[20]; int top=-1; void push(int x) { stack[++top]=x; } int pop() { return stack[top--]; } int main() { char exp[20]; char *e; int n1,n2,n3,num; printf("enter ur expression"); //scanf("%s",exp); gets(exp); e=exp; while(e!='\0')//for(e=0;e<=20;e++) { if(isdigit(*e)) { num=*e-48; push(num); } else { n1=pop(); n2= pop(); switch(*e) { case '+':n3= n1+n2; break; case '-':n3=n1-n2; break; case '*':n3=n1*n2; break; case '/':n3=(n1)/(n2); break; } push(n3); } e++; } printf("ans is:%d",pop()); return 0; getch(); }
5th Jan 2021, 4:22 AM
prasad Voleti
prasad Voleti - avatar
0
This is the code for post fix expression in c language if u are free plz crct the code error is exit code -11
5th Jan 2021, 4:23 AM
prasad Voleti
prasad Voleti - avatar