foo.c: In function 'main':
foo.c:9:12: warning: format '%d' expects argument of type 'int', but argument 2 has type 'int *' [-Wformat=]
9 | printf("%d,%d",&n,&k);
| ~^ ~~
| | |
| int int *
| %ls
foo.c:9:15: warning: format '%d' expects argument of type 'int', but argument 3 has type 'int *' [-Wformat=]
9 | printf("%d,%d",&n,&k);
| ~^ ~~
| | |
| int int *
| %ls
foo.c:16:5: error: 'temp' undeclared (first use in this function)
16 | temp=a[j];
| ^~~~
foo.c:16:5: note: each undeclared identifier is reported only once for each function it appears in
foo.c:21:16: error: expected expression before ')' token
21 | for(i=0;i<n;++)
| ^
foo.c:5:12: warning: unused variable 'j' [-Wunused-variable]
5 | int n,k,i,j;
| ^
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